72995316 has 12 divisors (see below), whose sum is σ = 170322432. Its totient is φ = 24331768.

The previous prime is 72995231. The next prime is 72995323. The reversal of 72995316 is 61359927.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 3041460 + ... + 3041483.

It is an arithmetic number, because the mean of its divisors is an integer number (14193536).

Almost surely, 2^72995316 is an apocalyptic number.

It is an amenable number.

72995316 is an abundant number, since it is smaller than the sum of its proper divisors (97327116).

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

72995316 is a wasteful number, since it uses less digits than its factorization.

72995316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6082950 (or 6082948 counting only the distinct ones).

The product of its digits is 102060, while the sum is 42.

The square root of 72995316 is about 8543.7296305536. The cubic root of 72995316 is about 417.9249806228.

The spelling of 72995316 in words is "seventy-two million, nine hundred ninety-five thousand, three hundred sixteen".