465626530 has 16 divisors (see below), whose sum is σ = 838693440. Its totient is φ = 186124912.

The previous prime is 465626507. The next prime is 465626563. The reversal of 465626530 is 35626564.

It is a self number, because there is not a number n which added to its sum of digits gives 465626530.

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, 657 + ... + 30523.

It is an arithmetic number, because the mean of its divisors is an integer number (52418340).

Almost surely, 2^465626530 is an apocalyptic number.

465626530 is a deficient number, since it is larger than the sum of its proper divisors (373066910).

465626530 is a wasteful number, since it uses less digits than its factorization.

465626530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31433.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 465626530 is about 21578.3810792191. The cubic root of 465626530 is about 775.0788847903.

The spelling of 465626530 in words is "four hundred sixty-five million, six hundred twenty-six thousand, five hundred thirty".