634710484 has 12 divisors (see below), whose sum is σ = 1159036704. Its totient is φ = 303557144.

The previous prime is 634710481. The next prime is 634710493. The reversal of 634710484 is 484017436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (634710481) 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, 3449422 + ... + 3449605.

It is an arithmetic number, because the mean of its divisors is an integer number (96586392).

Almost surely, 2^634710484 is an apocalyptic number.

It is an amenable number.

634710484 is a deficient number, since it is larger than the sum of its proper divisors (524326220).

634710484 is a wasteful number, since it uses less digits than its factorization.

634710484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6899054 (or 6899052 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 634710484 is about 25193.4611357789. The cubic root of 634710484 is about 859.3931558108.

The spelling of 634710484 in words is "six hundred thirty-four million, seven hundred ten thousand, four hundred eighty-four".