80732352 has 28 divisors (see below), whose sum is σ = 213604856. Its totient is φ = 26910720.

The previous prime is 80732329. The next prime is 80732359. The reversal of 80732352 is 25323708.

It is a super-4 number, since 4×80732352⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (80732359) 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, 210049 + ... + 210432.

Almost surely, 2^80732352 is an apocalyptic number.

It is an amenable number.

80732352 is an abundant number, since it is smaller than the sum of its proper divisors (132872504).

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

80732352 is a wasteful number, since it uses less digits than its factorization.

80732352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420496 (or 420486 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 80732352 is about 8985.1183631603. The cubic root of 80732352 is about 432.1977832345.

The spelling of 80732352 in words is "eighty million, seven hundred thirty-two thousand, three hundred fifty-two".