146380950 has 72 divisors (see below), whose sum is σ = 395284968. Its totient is φ = 38835840.

The previous prime is 146380943. The next prime is 146380957. The reversal of 146380950 is 59083641.

146380950 is a `hidden beast` number, since 14 + 638 + 0 + 9 + 5 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (146380943) and next prime (146380957).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146380957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 101434 + ... + 102866.

It is an arithmetic number, because the mean of its divisors is an integer number (5490069).

Almost surely, 2^146380950 is an apocalyptic number.

146380950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 146380950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197642484).

146380950 is an abundant number, since it is smaller than the sum of its proper divisors (248904018).

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

146380950 is a wasteful number, since it uses less digits than its factorization.

146380950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 146380950 is about 12098.7995272258. The cubic root of 146380950 is about 527.0213232817.

The spelling of 146380950 in words is "one hundred forty-six million, three hundred eighty thousand, nine hundred fifty".