770336352 has 48 divisors (see below), whose sum is σ = 2246816880. Its totient is φ = 256778496.

The previous prime is 770336339. The next prime is 770336381. The reversal of 770336352 is 253633077.

It is a happy number.

770336352 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 (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444933 + ... + 446660.

It is an arithmetic number, because the mean of its divisors is an integer number (46808685).

Almost surely, 2^770336352 is an apocalyptic number.

770336352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

770336352 is an abundant number, since it is smaller than the sum of its proper divisors (1476480528).

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

770336352 is a wasteful number, since it uses less digits than its factorization.

770336352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891612 (or 891598 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 36.

The square root of 770336352 is about 27754.9338316632. The cubic root of 770336352 is about 916.6990843118.

The spelling of 770336352 in words is "seven hundred seventy million, three hundred thirty-six thousand, three hundred fifty-two".