80057296 has 40 divisors (see below), whose sum is σ = 176577984. Its totient is φ = 34805760.

The previous prime is 80057261. The next prime is 80057321. The reversal of 80057296 is 69275008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5841 + ... + 13936.

Almost surely, 2^80057296 is an apocalyptic number.

It is an amenable number.

80057296 is an abundant number, since it is smaller than the sum of its proper divisors (96520688).

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

80057296 is a wasteful number, since it uses less digits than its factorization.

80057296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19819 (or 19813 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 80057296 is about 8947.4742804883. The cubic root of 80057296 is about 430.9897805333.

The spelling of 80057296 in words is "eighty million, fifty-seven thousand, two hundred ninety-six".