770900166 has 20 divisors (see below), whose sum is σ = 1727387772. Its totient is φ = 256966668.

The previous prime is 770900159. The next prime is 770900171. The reversal of 770900166 is 661009077.

It is a self number, because there is not a number n which added to its sum of digits gives 770900166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2379160 + ... + 2379483.

Almost surely, 2^770900166 is an apocalyptic number.

770900166 is an abundant number, since it is smaller than the sum of its proper divisors (956487606).

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

770900166 is a wasteful number, since it uses less digits than its factorization.

770900166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4758657 (or 4758648 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 770900166 is about 27765.0889787877. The cubic root of 770900166 is about 916.9226757048.

The spelling of 770900166 in words is "seven hundred seventy million, nine hundred thousand, one hundred sixty-six".