80432796 has 12 divisors (see below), whose sum is σ = 187676552. Its totient is φ = 26810928.

The previous prime is 80432791. The next prime is 80432813. The reversal of 80432796 is 69723408.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80432791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3351355 + ... + 3351378.

Almost surely, 2^80432796 is an apocalyptic number.

It is an amenable number.

80432796 is an abundant number, since it is smaller than the sum of its proper divisors (107243756).

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

80432796 is a wasteful number, since it uses less digits than its factorization.

80432796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6702740 (or 6702738 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 80432796 is about 8968.4333079976. The cubic root of 80432796 is about 431.6625665762.

The spelling of 80432796 in words is "eighty million, four hundred thirty-two thousand, seven hundred ninety-six".