797064192 has 176 divisors, whose sum is σ = 2389585920. Its totient is φ = 262434816.

The previous prime is 797064139. The next prime is 797064239. The reversal of 797064192 is 291460797.

It is a super-2 number, since 2×797064192² = 1270622652337225728, 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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3511183 + ... + 3511409.

Almost surely, 2^797064192 is an apocalyptic number.

797064192 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 797064192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1194792960).

797064192 is an abundant number, since it is smaller than the sum of its proper divisors (1592521728).

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

797064192 is a wasteful number, since it uses less digits than its factorization.

797064192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 797064192 is about 28232.3253027447. The cubic root of 797064192 is about 927.1808069940.

The spelling of 797064192 in words is "seven hundred ninety-seven million, sixty-four thousand, one hundred ninety-two".