630116604 has 48 divisors (see below), whose sum is σ = 1759303840. Its totient is φ = 193881600.

The previous prime is 630116603. The next prime is 630116657. The reversal of 630116604 is 406611036.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630116603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222997 + ... + 225804.

Almost surely, 2^630116604 is an apocalyptic number.

It is an amenable number.

630116604 is an abundant number, since it is smaller than the sum of its proper divisors (1129187236).

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

630116604 is a wasteful number, since it uses less digits than its factorization.

630116604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448827 (or 448819 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 630116604 is about 25102.1234958320. The cubic root of 630116604 is about 857.3147739450.

The spelling of 630116604 in words is "six hundred thirty million, one hundred sixteen thousand, six hundred four".