768472474 has 32 divisors (see below), whose sum is σ = 1443225600. Its totient is φ = 298137840.

The previous prime is 768472469. The next prime is 768472477. The reversal of 768472474 is 474274867.

It is not an unprimeable number, because it can be changed into a prime (768472477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26367 + ... + 47245.

It is an arithmetic number, because the mean of its divisors is an integer number (45100800).

Almost surely, 2^768472474 is an apocalyptic number.

768472474 is a deficient number, since it is larger than the sum of its proper divisors (674753126).

768472474 is a wasteful number, since it uses less digits than its factorization.

768472474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21138.

The product of its digits is 2107392, while the sum is 49.

The square root of 768472474 is about 27721.3360789122. The cubic root of 768472474 is about 915.9591498916.

The spelling of 768472474 in words is "seven hundred sixty-eight million, four hundred seventy-two thousand, four hundred seventy-four".