797164734 has 16 divisors (see below), whose sum is σ = 1595574288. Its totient is φ = 265514112.

The previous prime is 797164717. The next prime is 797164757. The reversal of 797164734 is 437461797.

It is a super-2 number, since 2×797164734² = 1270943226266581512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43437 + ... + 59000.

It is an arithmetic number, because the mean of its divisors is an integer number (99723393).

Almost surely, 2^797164734 is an apocalyptic number.

797164734 is an abundant number, since it is smaller than the sum of its proper divisors (798409554).

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

797164734 is a wasteful number, since it uses less digits than its factorization.

797164734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103739.

The product of its digits is 889056, while the sum is 48.

The square root of 797164734 is about 28234.1058650704. The cubic root of 797164734 is about 927.2197903424.

The spelling of 797164734 in words is "seven hundred ninety-seven million, one hundred sixty-four thousand, seven hundred thirty-four".