770470000 has 50 divisors (see below), whose sum is σ = 1865409128. Its totient is φ = 308184000.

The previous prime is 770469977. The next prime is 770470021. The reversal of 770470000 is 74077.

770470000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 28524 + ... + 48523.

Almost surely, 2^770470000 is an apocalyptic number.

It is an amenable number.

770470000 is an abundant number, since it is smaller than the sum of its proper divisors (1094939128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

770470000 is an equidigital number, since it uses as much as digits as its factorization.

770470000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77075 (or 77054 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 770470000 is about 27757.3413712481. The cubic root of 770470000 is about 916.7520948850.

The spelling of 770470000 in words is "seven hundred seventy million, four hundred seventy thousand".