770634376 has 16 divisors (see below), whose sum is σ = 1520989200. Its totient is φ = 365037264.

The previous prime is 770634329. The next prime is 770634379. The reversal of 770634376 is 673436077.

It is not an unprimeable number, because it can be changed into a prime (770634379) 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, 2534830 + ... + 2535133.

It is an arithmetic number, because the mean of its divisors is an integer number (95061825).

Almost surely, 2^770634376 is an apocalyptic number.

770634376 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

770634376 is a deficient number, since it is larger than the sum of its proper divisors (750354824).

770634376 is a wasteful number, since it uses less digits than its factorization.

770634376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069988 (or 5069984 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 43.

The square root of 770634376 is about 27760.3021597388. The cubic root of 770634376 is about 916.8172851053.

The spelling of 770634376 in words is "seven hundred seventy million, six hundred thirty-four thousand, three hundred seventy-six".