76865694 has 8 divisors (see below), whose sum is σ = 153731400. Its totient is φ = 25621896.

The previous prime is 76865681. The next prime is 76865699. The reversal of 76865694 is 49656867.

It is a sphenic number, since it is the product of 3 distinct primes.

76865694 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76865699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6405469 + ... + 6405480.

It is an arithmetic number, because the mean of its divisors is an integer number (19216425).

Almost surely, 2^76865694 is an apocalyptic number.

76865694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

76865694 is a wasteful number, since it uses less digits than its factorization.

76865694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12810954.

The product of its digits is 2177280, while the sum is 51.

The square root of 76865694 is about 8767.3082528220. The cubic root of 76865694 is about 425.1845915558.

The spelling of 76865694 in words is "seventy-six million, eight hundred sixty-five thousand, six hundred ninety-four".