7690404 has 24 divisors (see below), whose sum is σ = 18192160. Its totient is φ = 2528064.

The previous prime is 7690399. The next prime is 7690433. The reversal of 7690404 is 4040967.

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 7 ways as a sum of consecutive naturals, for example, 3514 + ... + 5265.

Almost surely, 2^7690404 is an apocalyptic number.

It is an amenable number.

7690404 is an abundant number, since it is smaller than the sum of its proper divisors (10501756).

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

7690404 is a wasteful number, since it uses less digits than its factorization.

7690404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8859 (or 8857 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 7690404 is about 2773.1577668788. The cubic root of 7690404 is about 197.3860176573.

The spelling of 7690404 in words is "seven million, six hundred ninety thousand, four hundred four".