769371464 has 16 divisors (see below), whose sum is σ = 1446595200. Its totient is φ = 383612752.

The previous prime is 769371457. The next prime is 769371469. The reversal of 769371464 is 464173967.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (769371469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131072 + ... + 136815.

It is an arithmetic number, because the mean of its divisors is an integer number (90412200).

Almost surely, 2^769371464 is an apocalyptic number.

It is an amenable number.

769371464 is a deficient number, since it is larger than the sum of its proper divisors (677223736).

769371464 is a wasteful number, since it uses less digits than its factorization.

769371464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268252 (or 268248 counting only the distinct ones).

The product of its digits is 762048, while the sum is 47.

The square root of 769371464 is about 27737.5461063159. The cubic root of 769371464 is about 916.3161859840.

The spelling of 769371464 in words is "seven hundred sixty-nine million, three hundred seventy-one thousand, four hundred sixty-four".