890718882 has 24 divisors (see below), whose sum is σ = 1792505616. Its totient is φ = 295072968.

The previous prime is 890718869. The next prime is 890718883. The reversal of 890718882 is 288817098.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (890718883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164673 + ... + 169995.

It is an arithmetic number, because the mean of its divisors is an integer number (74687734).

Almost surely, 2^890718882 is an apocalyptic number.

890718882 is an abundant number, since it is smaller than the sum of its proper divisors (901786734).

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

890718882 is a wasteful number, since it uses less digits than its factorization.

890718882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5662 (or 5495 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 51.

The square root of 890718882 is about 29844.9138380395. The cubic root of 890718882 is about 962.1590879456.

The spelling of 890718882 in words is "eight hundred ninety million, seven hundred eighteen thousand, eight hundred eighty-two".