72595760 has 20 divisors (see below), whose sum is σ = 168785328. Its totient is φ = 29038272.

The previous prime is 72595753. The next prime is 72595807. The reversal of 72595760 is 6759527.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453644 + ... + 453803.

Almost surely, 2^72595760 is an apocalyptic number.

It is an amenable number.

72595760 is an abundant number, since it is smaller than the sum of its proper divisors (96189568).

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

72595760 is a wasteful number, since it uses less digits than its factorization.

72595760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907460 (or 907454 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 72595760 is about 8520.3145481842. The cubic root of 72595760 is about 417.1610501497.

The spelling of 72595760 in words is "seventy-two million, five hundred ninety-five thousand, seven hundred sixty".