630462016 has 28 divisors (see below), whose sum is σ = 1305470592. Its totient is φ = 301524608.

The previous prime is 630462011. The next prime is 630462029. The reversal of 630462016 is 610264036.

It is not an unprimeable number, because it can be changed into a prime (630462011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212680 + ... + 215623.

Almost surely, 2^630462016 is an apocalyptic number.

It is an amenable number.

630462016 is an abundant number, since it is smaller than the sum of its proper divisors (675008576).

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

630462016 is a wasteful number, since it uses less digits than its factorization.

630462016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428338 (or 428328 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 630462016 is about 25109.0026882790. The cubic root of 630462016 is about 857.4713971879.

The spelling of 630462016 in words is "six hundred thirty million, four hundred sixty-two thousand, sixteen".