76073512 has 16 divisors (see below), whose sum is σ = 148839840. Its totient is φ = 36382896.

The previous prime is 76073507. The next prime is 76073531. The reversal of 76073512 is 21537067.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206538 + ... + 206905.

It is an arithmetic number, because the mean of its divisors is an integer number (9302490).

Almost surely, 2^76073512 is an apocalyptic number.

It is an amenable number.

76073512 is a deficient number, since it is larger than the sum of its proper divisors (72766328).

76073512 is a wasteful number, since it uses less digits than its factorization.

76073512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413472 (or 413468 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 76073512 is about 8722.0130703869. The cubic root of 76073512 is about 423.7188862854.

The spelling of 76073512 in words is "seventy-six million, seventy-three thousand, five hundred twelve".