80732754 has 32 divisors (see below), whose sum is σ = 180612480. Its totient is φ = 26730000.

The previous prime is 80732753. The next prime is 80732761. The reversal of 80732754 is 45723708.

It is not an unprimeable number, because it can be changed into a prime (80732753) 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, 3204 + ... + 13104.

It is an arithmetic number, because the mean of its divisors is an integer number (5644140).

Almost surely, 2^80732754 is an apocalyptic number.

80732754 is an abundant number, since it is smaller than the sum of its proper divisors (99879726).

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

80732754 is a wasteful number, since it uses less digits than its factorization.

80732754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10063 (or 10057 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 80732754 is about 8985.1407334554. The cubic root of 80732754 is about 432.1985005976.

The spelling of 80732754 in words is "eighty million, seven hundred thirty-two thousand, seven hundred fifty-four".