80933796 has 48 divisors (see below), whose sum is σ = 210598080. Its totient is φ = 26879040.

The previous prime is 80933791. The next prime is 80933813. The reversal of 80933796 is 69733908.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80933791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31936 + ... + 34376.

It is an arithmetic number, because the mean of its divisors is an integer number (4387460).

Almost surely, 2^80933796 is an apocalyptic number.

It is an amenable number.

80933796 is an abundant number, since it is smaller than the sum of its proper divisors (129664284).

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

80933796 is a wasteful number, since it uses less digits than its factorization.

80933796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 80933796 is about 8996.3212481547. The cubic root of 80933796 is about 432.5569590970.

The spelling of 80933796 in words is "eighty million, nine hundred thirty-three thousand, seven hundred ninety-six".