797308770 has 16 divisors (see below), whose sum is σ = 1913541120. Its totient is φ = 212615664.

The previous prime is 797308763. The next prime is 797308783. The reversal of 797308770 is 77803797.

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, 13288450 + ... + 13288509.

It is an arithmetic number, because the mean of its divisors is an integer number (119596320).

Almost surely, 2^797308770 is an apocalyptic number.

797308770 is an abundant number, since it is smaller than the sum of its proper divisors (1116232350).

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

797308770 is a wasteful number, since it uses less digits than its factorization.

797308770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26576969.

The product of its (nonzero) digits is 518616, while the sum is 48.

The square root of 797308770 is about 28236.6564947056. The cubic root of 797308770 is about 927.2756319943.

The spelling of 797308770 in words is "seven hundred ninety-seven million, three hundred eight thousand, seven hundred seventy".