797070930 has 32 divisors (see below), whose sum is σ = 1917100224. Its totient is φ = 212093376.

The previous prime is 797070929. The next prime is 797070947. The reversal of 797070930 is 39070797.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14437 + ... + 42456.

It is an arithmetic number, because the mean of its divisors is an integer number (59909382).

Almost surely, 2^797070930 is an apocalyptic number.

797070930 is an abundant number, since it is smaller than the sum of its proper divisors (1120029294).

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

797070930 is a wasteful number, since it uses less digits than its factorization.

797070930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57370.

The product of its (nonzero) digits is 83349, while the sum is 42.

The square root of 797070930 is about 28232.4446337897. Note that the first 3 decimals coincide. The cubic root of 797070930 is about 927.1834196345.

The spelling of 797070930 in words is "seven hundred ninety-seven million, seventy thousand, nine hundred thirty".