76918464 has 112 divisors (see below), whose sum is σ = 258470400. Its totient is φ = 21973248.

The previous prime is 76918459. The next prime is 76918483. The reversal of 76918464 is 46481967.

It is a tau number, because it is divible by the number of its divisors (112).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8917 + ... + 15275.

Almost surely, 2^76918464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76918464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129235200).

76918464 is an abundant number, since it is smaller than the sum of its proper divisors (181551936).

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

76918464 is a wasteful number, since it uses less digits than its factorization.

76918464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6387 (or 6371 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 76918464 is about 8770.3172120511. The cubic root of 76918464 is about 425.2818688421.

The spelling of 76918464 in words is "seventy-six million, nine hundred eighteen thousand, four hundred sixty-four".