76412506 has 16 divisors (see below), whose sum is σ = 121098240. Its totient is φ = 36102640.

The previous prime is 76412473. The next prime is 76412519. The reversal of 76412506 is 60521467.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11290 + ... + 16741.

It is an arithmetic number, because the mean of its divisors is an integer number (7568640).

Almost surely, 2^76412506 is an apocalyptic number.

76412506 is a deficient number, since it is larger than the sum of its proper divisors (44685734).

76412506 is a wasteful number, since it uses less digits than its factorization.

76412506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28109.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 76412506 is about 8741.4247122537. The cubic root of 76412506 is about 424.3473368717.

The spelling of 76412506 in words is "seventy-six million, four hundred twelve thousand, five hundred six".