653085882 has 16 divisors (see below), whose sum is σ = 1451302080. Its totient is φ = 217695276.

The previous prime is 653085877. The next prime is 653085893. The reversal of 653085882 is 288580356.

It is a happy number.

653085882 is a `hidden beast` number, since 65 + 3 + 0 + 8 + 588 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6047038 + ... + 6047145.

It is an arithmetic number, because the mean of its divisors is an integer number (90706380).

Almost surely, 2^653085882 is an apocalyptic number.

653085882 is an abundant number, since it is smaller than the sum of its proper divisors (798216198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

653085882 is a wasteful number, since it uses less digits than its factorization.

653085882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12094194 (or 12094188 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 653085882 is about 25555.5450342974. The cubic root of 653085882 is about 867.6077682004.

The spelling of 653085882 in words is "six hundred fifty-three million, eighty-five thousand, eight hundred eighty-two".