485551022 has 32 divisors (see below), whose sum is σ = 833462784. Its totient is φ = 209994400.

The previous prime is 485551013. The next prime is 485551039. The reversal of 485551022 is 220155584.

It is a self number, because there is not a number n which added to its sum of digits gives 485551022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97247 + ... + 102117.

It is an arithmetic number, because the mean of its divisors is an integer number (26045712).

Almost surely, 2^485551022 is an apocalyptic number.

485551022 is a deficient number, since it is larger than the sum of its proper divisors (347911762).

485551022 is a wasteful number, since it uses less digits than its factorization.

485551022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5104.

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 485551022 is about 22035.2223043018. Note that the first 3 decimals coincide. The cubic root of 485551022 is about 785.9802335392.

The spelling of 485551022 in words is "four hundred eighty-five million, five hundred fifty-one thousand, twenty-two".