7962868 has 12 divisors (see below), whose sum is σ = 14754852. Its totient is φ = 3747200.

The previous prime is 7962859. The next prime is 7962887. The reversal of 7962868 is 8682697.

It can be written as a sum of positive squares in 2 ways, for example, as 3175524 + 4787344 = 1782^2 + 2188^2 .

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 3 ways as a sum of consecutive naturals, for example, 58483 + ... + 58618.

It is an arithmetic number, because the mean of its divisors is an integer number (1229571).

Almost surely, 2^7962868 is an apocalyptic number.

It is an amenable number.

7962868 is a deficient number, since it is larger than the sum of its proper divisors (6791984).

7962868 is a wasteful number, since it uses less digits than its factorization.

7962868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117122 (or 117120 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 7962868 is about 2821.8554179830. The cubic root of 7962868 is about 199.6900866834.

The spelling of 7962868 in words is "seven million, nine hundred sixty-two thousand, eight hundred sixty-eight".