80090288 has 10 divisors (see below), whose sum is σ = 155174964. Its totient is φ = 40045136.

The previous prime is 80090287. The next prime is 80090291. The reversal of 80090288 is 88209008.

It is not an unprimeable number, because it can be changed into a prime (80090287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502806 + ... + 2502837.

Almost surely, 2^80090288 is an apocalyptic number.

It is an amenable number.

80090288 is a deficient number, since it is larger than the sum of its proper divisors (75084676).

80090288 is a wasteful number, since it uses less digits than its factorization.

80090288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005651 (or 5005645 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 80090288 is about 8949.3177393587. The cubic root of 80090288 is about 431.0489767288.

The spelling of 80090288 in words is "eighty million, ninety thousand, two hundred eighty-eight".