72795180 has 24 divisors (see below), whose sum is σ = 203826672. Its totient is φ = 19412032.

The previous prime is 72795179. The next prime is 72795197. The reversal of 72795180 is 8159727.

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 7 ways as a sum of consecutive naturals, for example, 606567 + ... + 606686.

It is an arithmetic number, because the mean of its divisors is an integer number (8492778).

Almost surely, 2^72795180 is an apocalyptic number.

It is an amenable number.

72795180 is an abundant number, since it is smaller than the sum of its proper divisors (131031492).

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

72795180 is a wasteful number, since it uses less digits than its factorization.

72795180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213265 (or 1213263 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 72795180 is about 8532.0091420485. The cubic root of 72795180 is about 417.5426803272.

The spelling of 72795180 in words is "seventy-two million, seven hundred ninety-five thousand, one hundred eighty".