604312630 has 16 divisors (see below), whose sum is σ = 1088110224. Its totient is φ = 241647840.

The previous prime is 604312591. The next prime is 604312663. The reversal of 604312630 is 36213406.

It is a junction number, because it is equal to n+sod(n) for n = 604312595 and 604312604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31624 + ... + 46996.

It is an arithmetic number, because the mean of its divisors is an integer number (68006889).

Almost surely, 2^604312630 is an apocalyptic number.

604312630 is a deficient number, since it is larger than the sum of its proper divisors (483797594).

604312630 is a wasteful number, since it uses less digits than its factorization.

604312630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19311.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 604312630 is about 24582.7709992181. The cubic root of 604312630 is about 845.4486279415.

The spelling of 604312630 in words is "six hundred four million, three hundred twelve thousand, six hundred thirty".