770913876 has 48 divisors (see below), whose sum is σ = 1819367424. Its totient is φ = 254048256.

The previous prime is 770913827. The next prime is 770913887. The reversal of 770913876 is 678319077.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 537256 + ... + 538688.

It is an arithmetic number, because the mean of its divisors is an integer number (37903488).

Almost surely, 2^770913876 is an apocalyptic number.

It is an amenable number.

770913876 is an abundant number, since it is smaller than the sum of its proper divisors (1048453548).

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

770913876 is a wasteful number, since it uses less digits than its factorization.

770913876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920 (or 1918 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 48.

The square root of 770913876 is about 27765.3358704699. The cubic root of 770913876 is about 916.9281113136.

The spelling of 770913876 in words is "seven hundred seventy million, nine hundred thirteen thousand, eight hundred seventy-six".