630307364 has 12 divisors (see below), whose sum is σ = 1150996224. Its totient is φ = 301451304.

The previous prime is 630307357. The next prime is 630307369. The reversal of 630307364 is 463703036.

It is a super-2 number, since 2×630307364² = 794574746225256992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 630307364.

It is not an unprimeable number, because it can be changed into a prime (630307369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3425492 + ... + 3425675.

It is an arithmetic number, because the mean of its divisors is an integer number (95916352).

Almost surely, 2^630307364 is an apocalyptic number.

It is an amenable number.

630307364 is a deficient number, since it is larger than the sum of its proper divisors (520688860).

630307364 is a wasteful number, since it uses less digits than its factorization.

630307364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6851194 (or 6851192 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 32.

The square root of 630307364 is about 25105.9228868409. The cubic root of 630307364 is about 857.4012790271.

The spelling of 630307364 in words is "six hundred thirty million, three hundred seven thousand, three hundred sixty-four".