632534616 has 64 divisors (see below), whose sum is σ = 2008051200. Its totient is φ = 180723744.

The previous prime is 632534611. The next prime is 632534677. The reversal of 632534616 is 616435236.

632534616 is a `hidden beast` number, since 6 + 3 + 2 + 5 + 34 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632534611) 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, 207660 + ... + 210683.

It is an arithmetic number, because the mean of its divisors is an integer number (31375800).

Almost surely, 2^632534616 is an apocalyptic number.

It is an amenable number.

632534616 is an abundant number, since it is smaller than the sum of its proper divisors (1375516584).

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

632534616 is a wasteful number, since it uses less digits than its factorization.

632534616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418365 (or 418355 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 632534616 is about 25150.2408735980. The cubic root of 632534616 is about 858.4099952600.

The spelling of 632534616 in words is "six hundred thirty-two million, five hundred thirty-four thousand, six hundred sixteen".