608634652 has 12 divisors (see below), whose sum is σ = 1070518680. Its totient is φ = 302772176.

The previous prime is 608634647. The next prime is 608634661. The reversal of 608634652 is 256436806.

It is a happy number.

It is a super-2 number, since 2×608634652² = 740872279230322208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385402 + ... + 386977.

It is an arithmetic number, because the mean of its divisors is an integer number (89209890).

Almost surely, 2^608634652 is an apocalyptic number.

It is an amenable number.

608634652 is a deficient number, since it is larger than the sum of its proper divisors (461884028).

608634652 is a wasteful number, since it uses less digits than its factorization.

608634652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772580 (or 772578 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 608634652 is about 24670.5219239480. The cubic root of 608634652 is about 847.4593812237.

The spelling of 608634652 in words is "six hundred eight million, six hundred thirty-four thousand, six hundred fifty-two".