Search a number
-
+
4874634 = 23390271
BaseRepresentation
bin10010100110000110001010
3100011122202000
4102212012022
52221442014
6252251430
756301522
oct22460612
910148660
104874634
11282a426
121770b76
1310189cb
1490c682
15664509
hex4a618a

4874634 has 16 divisors (see below), whose sum is σ = 10832640. Its totient is φ = 1624860.

The previous prime is 4874633. The next prime is 4874651. The reversal of 4874634 is 4364784.

It is not an unprimeable number, because it can be changed into a prime (4874633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45082 + ... + 45189.

It is an arithmetic number, because the mean of its divisors is an integer number (677040).

Almost surely, 24874634 is an apocalyptic number.

4874634 is an abundant number, since it is smaller than the sum of its proper divisors (5958006).

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

4874634 is a wasteful number, since it uses less digits than its factorization.

4874634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90282 (or 90276 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 4874634 is about 2207.8573323474. The cubic root of 4874634 is about 169.5563286825.

The spelling of 4874634 in words is "four million, eight hundred seventy-four thousand, six hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 90271 180542 270813 541626 812439 1624878 2437317 4874634