76893012 has 36 divisors (see below), whose sum is σ = 222136096. Its totient is φ = 21969360.

The previous prime is 76892969. The next prime is 76893043. The reversal of 76893012 is 21039867.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×76893012³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152314 + ... + 152817.

Almost surely, 2^76893012 is an apocalyptic number.

It is an amenable number.

76893012 is an abundant number, since it is smaller than the sum of its proper divisors (145243084).

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

76893012 is a wasteful number, since it uses less digits than its factorization.

76893012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305148 (or 305143 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 76893012 is about 8768.8660612419. The cubic root of 76893012 is about 425.2349556664.

It can be divided in two parts, 7689 and 3012, that added together give a palindrome (10701).

The spelling of 76893012 in words is "seventy-six million, eight hundred ninety-three thousand, twelve".