770296872 has 16 divisors (see below), whose sum is σ = 1925742240. Its totient is φ = 256765616.

The previous prime is 770296871. The next prime is 770296907. The reversal of 770296872 is 278692077.

770296872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (770296871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16047828 + ... + 16047875.

It is an arithmetic number, because the mean of its divisors is an integer number (120358890).

Almost surely, 2^770296872 is an apocalyptic number.

It is an amenable number.

770296872 is an abundant number, since it is smaller than the sum of its proper divisors (1155445368).

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

770296872 is a wasteful number, since it uses less digits than its factorization.

770296872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32095712 (or 32095708 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 48.

The square root of 770296872 is about 27754.2225976517. Note that the first 3 decimals coincide. The cubic root of 770296872 is about 916.6834236643.

The spelling of 770296872 in words is "seven hundred seventy million, two hundred ninety-six thousand, eight hundred seventy-two".