797367992 has 32 divisors (see below), whose sum is σ = 1550340000. Its totient is φ = 384010368.

The previous prime is 797367973. The next prime is 797368043. The reversal of 797367992 is 299763797.

It is a super-2 number, since 2×797367992² = 1271591429332224128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

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 + ... + 105762.

It is an arithmetic number, because the mean of its divisors is an integer number (48448125).

Almost surely, 2^797367992 is an apocalyptic number.

It is an amenable number.

797367992 is a deficient number, since it is larger than the sum of its proper divisors (752972008).

797367992 is a wasteful number, since it uses less digits than its factorization.

797367992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8303 (or 8299 counting only the distinct ones).

The product of its digits is 9001692, while the sum is 59.

The square root of 797367992 is about 28237.7051475505. The cubic root of 797367992 is about 927.2985899582.

The spelling of 797367992 in words is "seven hundred ninety-seven million, three hundred sixty-seven thousand, nine hundred ninety-two".