7879268 has 12 divisors (see below), whose sum is σ = 14082432. Its totient is φ = 3855720.

The previous prime is 7879253. The next prime is 7879303. The reversal of 7879268 is 8629787.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 20768 + ... + 21143.

It is an arithmetic number, because the mean of its divisors is an integer number (1173536).

Almost surely, 2^7879268 is an apocalyptic number.

It is an amenable number.

7879268 is a deficient number, since it is larger than the sum of its proper divisors (6203164).

7879268 is a wasteful number, since it uses less digits than its factorization.

7879268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41962 (or 41960 counting only the distinct ones).

The product of its digits is 338688, while the sum is 47.

The square root of 7879268 is about 2807.0033843941. The cubic root of 7879268 is about 198.9887959484.

The spelling of 7879268 in words is "seven million, eight hundred seventy-nine thousand, two hundred sixty-eight".