76097172 has 24 divisors (see below), whose sum is σ = 177762592. Its totient is φ = 25336800.

The previous prime is 76097129. The next prime is 76097173. The reversal of 76097172 is 27179067.

It is a self number, because there is not a number n which added to its sum of digits gives 76097172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76097173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9147 + ... + 15357.

Almost surely, 2^76097172 is an apocalyptic number.

It is an amenable number.

76097172 is an abundant number, since it is smaller than the sum of its proper divisors (101665420).

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

76097172 is a wasteful number, since it uses less digits than its factorization.

76097172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7239 (or 7237 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 39.

The square root of 76097172 is about 8723.3693031993. The cubic root of 76097172 is about 423.7628093691.

The spelling of 76097172 in words is "seventy-six million, ninety-seven thousand, one hundred seventy-two".