634102616 has 16 divisors (see below), whose sum is σ = 1358791440. Its totient is φ = 271758240.

The previous prime is 634102607. The next prime is 634102621. The reversal of 634102616 is 616201436.

It is a happy number.

634102616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×634102616² = 804172255236086912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5661575 + ... + 5661686.

It is an arithmetic number, because the mean of its divisors is an integer number (84924465).

Almost surely, 2^634102616 is an apocalyptic number.

It is an amenable number.

634102616 is an abundant number, since it is smaller than the sum of its proper divisors (724688824).

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

634102616 is a wasteful number, since it uses less digits than its factorization.

634102616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11323274 (or 11323270 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 634102616 is about 25181.3942425752. The cubic root of 634102616 is about 859.1187186361.

The spelling of 634102616 in words is "six hundred thirty-four million, one hundred two thousand, six hundred sixteen".