880902985 has 16 divisors (see below), whose sum is σ = 1151092800. Its totient is φ = 644607936.

The previous prime is 880902977. The next prime is 880903003. The reversal of 880902985 is 589209088.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 880902985 - 2³ = 880902977 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157119 + ... + 162628.

It is an arithmetic number, because the mean of its divisors is an integer number (71943300).

Almost surely, 2^880902985 is an apocalyptic number.

It is an amenable number.

880902985 is a deficient number, since it is larger than the sum of its proper divisors (270189815).

880902985 is a wasteful number, since it uses less digits than its factorization.

880902985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319800.

The product of its (nonzero) digits is 414720, while the sum is 49.

The square root of 880902985 is about 29680.0098551197. The cubic root of 880902985 is about 958.6116305974.

The spelling of 880902985 in words is "eight hundred eighty million, nine hundred two thousand, nine hundred eighty-five".