80372696 has 32 divisors (see below), whose sum is σ = 153576000. Its totient is φ = 39426816.

The previous prime is 80372693. The next prime is 80372701. The reversal of 80372696 is 69627308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80372693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111425 + ... + 112143.

It is an arithmetic number, because the mean of its divisors is an integer number (4799250).

Almost surely, 2^80372696 is an apocalyptic number.

It is an amenable number.

80372696 is a deficient number, since it is larger than the sum of its proper divisors (73203304).

80372696 is a wasteful number, since it uses less digits than its factorization.

80372696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 80372696 is about 8965.0820408962. The cubic root of 80372696 is about 431.5550259302. Note that the first 3 decimals are identical.

The spelling of 80372696 in words is "eighty million, three hundred seventy-two thousand, six hundred ninety-six".