7790368 has 24 divisors (see below), whose sum is σ = 15457932. Its totient is φ = 3864576.

The previous prime is 7790359. The next prime is 7790401. The reversal of 7790368 is 8630977.

It can be written as a sum of positive squares in 2 ways, for example, as 7772944 + 17424 = 2788^2 + 132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7790368.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3496 + ... + 5272.

Almost surely, 2^7790368 is an apocalyptic number.

It is an amenable number.

7790368 is a deficient number, since it is larger than the sum of its proper divisors (7667564).

7790368 is a wasteful number, since it uses less digits than its factorization.

7790368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924 (or 1916 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 7790368 is about 2791.1230714535. The cubic root of 7790368 is about 198.2375816942.

The spelling of 7790368 in words is "seven million, seven hundred ninety thousand, three hundred sixty-eight".