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4958380 = 2257107331
BaseRepresentation
bin10010111010100010101100
3100022220121201
4102322202230
52232132010
6254135244
760100630
oct22724254
910286551
104958380
112887339
1217b1524
131047b6b
14930dc0
1567e23a
hex4ba8ac

4958380 has 48 divisors (see below), whose sum is σ = 12047616. Its totient is φ = 1679040.

The previous prime is 4958377. The next prime is 4958381. The reversal of 4958380 is 838594.

It is not an unprimeable number, because it can be changed into a prime (4958381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14815 + ... + 15145.

It is an arithmetic number, because the mean of its divisors is an integer number (250992).

Almost surely, 24958380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4958380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6023808).

4958380 is an abundant number, since it is smaller than the sum of its proper divisors (7089236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4958380 is a wasteful number, since it uses less digits than its factorization.

4958380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4958380 is about 2226.7420146932. The cubic root of 4958380 is about 170.5218107477.

The spelling of 4958380 in words is "four million, nine hundred fifty-eight thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 107 140 214 331 428 535 662 749 1070 1324 1498 1655 2140 2317 2996 3310 3745 4634 6620 7490 9268 11585 14980 23170 35417 46340 70834 141668 177085 247919 354170 495838 708340 991676 1239595 2479190 4958380