632630375630 has 32 divisors (see below), whose sum is σ = 1242626345568. Its totient is φ = 229978828800.

The previous prime is 632630375599. The next prime is 632630375639. The reversal of 632630375630 is 36573036236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632630375639) 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, 485867 + ... + 1225286.

It is an arithmetic number, because the mean of its divisors is an integer number (38832073299).

Almost surely, 2^632630375630 is an apocalyptic number.

632630375630 is a deficient number, since it is larger than the sum of its proper divisors (609995969938).

632630375630 is a wasteful number, since it uses less digits than its factorization.

632630375630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714532.

The product of its (nonzero) digits is 1224720, while the sum is 44.

The spelling of 632630375630 in words is "six hundred thirty-two billion, six hundred thirty million, three hundred seventy-five thousand, six hundred thirty".