465630285 has 32 divisors (see below), whose sum is σ = 778740480. Its totient is φ = 237129728.

The previous prime is 465630271. The next prime is 465630299. The reversal of 465630285 is 582036564.

It is an interprime number because it is at equal distance from previous prime (465630271) and next prime (465630299).

It is a cyclic number.

It is not a de Polignac number, because 465630285 - 2¹⁰ = 465629261 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381997 + ... + 383213.

It is an arithmetic number, because the mean of its divisors is an integer number (24335640).

Almost surely, 2^465630285 is an apocalyptic number.

It is an amenable number.

465630285 is a deficient number, since it is larger than the sum of its proper divisors (313110195).

465630285 is a wasteful number, since it uses less digits than its factorization.

465630285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 465630285 is about 21578.4680874246. The cubic root of 465630285 is about 775.0809683008.

The spelling of 465630285 in words is "four hundred sixty-five million, six hundred thirty thousand, two hundred eighty-five".