7797952 has 14 divisors (see below), whose sum is σ = 15474188. Its totient is φ = 3898944.

The previous prime is 7797919. The next prime is 7797953. The reversal of 7797952 is 2597977.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7797953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60858 + ... + 60985.

Almost surely, 2^7797952 is an apocalyptic number.

It is an amenable number.

7797952 is a deficient number, since it is larger than the sum of its proper divisors (7676236).

7797952 is a wasteful number, since it uses less digits than its factorization.

7797952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121855 (or 121845 counting only the distinct ones).

The product of its digits is 277830, while the sum is 46.

The square root of 7797952 is about 2792.4813338678. The cubic root of 7797952 is about 198.3018895769.

The spelling of 7797952 in words is "seven million, seven hundred ninety-seven thousand, nine hundred fifty-two".