7890416 has 20 divisors (see below), whose sum is σ = 15384432. Its totient is φ = 3920256.

The previous prime is 7890413. The next prime is 7890427. The reversal of 7890416 is 6140987.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7890413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196 + ... + 4148.

Almost surely, 2^7890416 is an apocalyptic number.

It is an amenable number.

7890416 is a deficient number, since it is larger than the sum of its proper divisors (7494016).

7890416 is a wasteful number, since it uses less digits than its factorization.

7890416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128 (or 3122 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 7890416 is about 2808.9884300225. The cubic root of 7890416 is about 199.0825983049.

The spelling of 7890416 in words is "seven million, eight hundred ninety thousand, four hundred sixteen".