80352372 has 48 divisors (see below), whose sum is σ = 196765184. Its totient is φ = 25488000.

The previous prime is 80352329. The next prime is 80352407. The reversal of 80352372 is 27325308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20922 + ... + 24462.

Almost surely, 2^80352372 is an apocalyptic number.

It is an amenable number.

80352372 is an abundant number, since it is smaller than the sum of its proper divisors (116412812).

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

80352372 is a wasteful number, since it uses less digits than its factorization.

80352372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640 (or 3638 counting only the distinct ones).

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

The square root of 80352372 is about 8963.9484603605. The cubic root of 80352372 is about 431.5186468107.

The spelling of 80352372 in words is "eighty million, three hundred fifty-two thousand, three hundred seventy-two".