632630375629 has 8 divisors (see below), whose sum is σ = 723027116480. Its totient is φ = 542238878016.

The previous prime is 632630375599. The next prime is 632630375639. The reversal of 632630375629 is 926573036236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 632630375629 - 2¹³ = 632630367437 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 1048764 + ... + 1537909.

It is an arithmetic number, because the mean of its divisors is an integer number (90378389560).

Almost surely, 2^632630375629 is an apocalyptic number.

It is an amenable number.

632630375629 is a deficient number, since it is larger than the sum of its proper divisors (90396740851).

632630375629 is a wasteful number, since it uses less digits than its factorization.

632630375629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621619.

The product of its (nonzero) digits is 7348320, while the sum is 52.

The spelling of 632630375629 in words is "six hundred thirty-two billion, six hundred thirty million, three hundred seventy-five thousand, six hundred twenty-nine".