632630465 has 8 divisors (see below), whose sum is σ = 759672000. Its totient is φ = 505760752.

The previous prime is 632630459. The next prime is 632630473. The reversal of 632630465 is 564036236.

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 632630465 - 2²⁶ = 565521601 is a prime.

It is a super-2 number, since 2×632630465² = 800442610492232450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34709 + ... + 49698.

It is an arithmetic number, because the mean of its divisors is an integer number (94959000).

Almost surely, 2^632630465 is an apocalyptic number.

It is an amenable number.

632630465 is a deficient number, since it is larger than the sum of its proper divisors (127041535).

632630465 is a wasteful number, since it uses less digits than its factorization.

632630465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85911.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 632630465 is about 25152.1463298860. The cubic root of 632630465 is about 858.4533518247.

The spelling of 632630465 in words is "six hundred thirty-two million, six hundred thirty thousand, four hundred sixty-five".