76854512 has 20 divisors (see below), whose sum is σ = 170178096. Its totient is φ = 32937600.

The previous prime is 76854509. The next prime is 76854517. The reversal of 76854512 is 21545867.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76854517) 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, 342989 + ... + 343212.

Almost surely, 2^76854512 is an apocalyptic number.

It is an amenable number.

76854512 is an abundant number, since it is smaller than the sum of its proper divisors (93323584).

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

76854512 is a wasteful number, since it uses less digits than its factorization.

76854512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686216 (or 686210 counting only the distinct ones).

The product of its digits is 67200, while the sum is 38.

The square root of 76854512 is about 8766.6705196443. The cubic root of 76854512 is about 425.1639727144.

The spelling of 76854512 in words is "seventy-six million, eight hundred fifty-four thousand, five hundred twelve".