76066512 has 80 divisors (see below), whose sum is σ = 202778688. Its totient is φ = 24560640.

The previous prime is 76066457. The next prime is 76066541. The reversal of 76066512 is 21566067.

It is a super-2 number, since 2×76066512² = 11572228495692288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242868 + ... + 243180.

Almost surely, 2^76066512 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 76066512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101389344).

76066512 is an abundant number, since it is smaller than the sum of its proper divisors (126712176).

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

76066512 is a wasteful number, since it uses less digits than its factorization.

76066512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 76066512 is about 8721.6117776475. The cubic root of 76066512 is about 423.7058895444.

The spelling of 76066512 in words is "seventy-six million, sixty-six thousand, five hundred twelve".