766432516 has 48 divisors (see below), whose sum is σ = 1414784448. Its totient is φ = 362880000.

The previous prime is 766432501. The next prime is 766432553. The reversal of 766432516 is 615234667.

766432516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1769836 + ... + 1770268.

It is an arithmetic number, because the mean of its divisors is an integer number (29474676).

Almost surely, 2^766432516 is an apocalyptic number.

It is an amenable number.

766432516 is a deficient number, since it is larger than the sum of its proper divisors (648351932).

766432516 is a wasteful number, since it uses less digits than its factorization.

766432516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 770 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 766432516 is about 27684.5176226713. The cubic root of 766432516 is about 915.1479414804.

The spelling of 766432516 in words is "seven hundred sixty-six million, four hundred thirty-two thousand, five hundred sixteen".