770670882 has 64 divisors (see below), whose sum is σ = 1781280000. Its totient is φ = 246685824.

The previous prime is 770670871. The next prime is 770670883. The reversal of 770670882 is 288076077.

770670882 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 (770670883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310398 + ... + 312870.

It is an arithmetic number, because the mean of its divisors is an integer number (27832500).

Almost surely, 2^770670882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 770670882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (890640000).

770670882 is an abundant number, since it is smaller than the sum of its proper divisors (1010609118).

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

770670882 is a wasteful number, since it uses less digits than its factorization.

770670882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The square root of 770670882 is about 27760.9596736136. The cubic root of 770670882 is about 916.8317618379.

The spelling of 770670882 in words is "seven hundred seventy million, six hundred seventy thousand, eight hundred eighty-two".