770325560 has 32 divisors (see below), whose sum is σ = 1734143040. Its totient is φ = 307968384.

The previous prime is 770325559. The next prime is 770325571. The reversal of 770325560 is 65523077.

It is a self number, because there is not a number n which added to its sum of digits gives 770325560.

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, 97934 + ... + 105506.

It is an arithmetic number, because the mean of its divisors is an integer number (54191970).

Almost surely, 2^770325560 is an apocalyptic number.

It is an amenable number.

770325560 is an abundant number, since it is smaller than the sum of its proper divisors (963817480).

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

770325560 is a wasteful number, since it uses less digits than its factorization.

770325560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10127 (or 10123 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 770325560 is about 27754.7394150981. The cubic root of 770325560 is about 916.6948034706.

The spelling of 770325560 in words is "seven hundred seventy million, three hundred twenty-five thousand, five hundred sixty".