7790466 has 16 divisors (see below), whose sum is σ = 15609888. Its totient is φ = 2592000.

The previous prime is 7790459. The next prime is 7790477. The reversal of 7790466 is 6640977.

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, 4066 + ... + 5666.

It is an arithmetic number, because the mean of its divisors is an integer number (975618).

Almost surely, 2^7790466 is an apocalyptic number.

7790466 is an abundant number, since it is smaller than the sum of its proper divisors (7819422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7790466 is a wasteful number, since it uses less digits than its factorization.

7790466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417.

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 7790466 is about 2791.1406270555. The cubic root of 7790466 is about 198.2384129430.

It can be divided in two parts, 7790 and 466, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 7790466 in words is "seven million, seven hundred ninety thousand, four hundred sixty-six".