7990476 has 96 divisors (see below), whose sum is σ = 22353408. Its totient is φ = 2196480.

The previous prime is 7990471. The next prime is 7990481. The reversal of 7990476 is 6740997.

It is an interprime number because it is at equal distance from previous prime (7990471) and next prime (7990481).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7990471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60931 + ... + 61061.

It is an arithmetic number, because the mean of its divisors is an integer number (232848).

Almost surely, 2^7990476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7990476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11176704).

7990476 is an abundant number, since it is smaller than the sum of its proper divisors (14362932).

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

7990476 is a wasteful number, since it uses less digits than its factorization.

7990476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 7990476 is about 2826.7430021139. The cubic root of 7990476 is about 199.9206018171.

The spelling of 7990476 in words is "seven million, nine hundred ninety thousand, four hundred seventy-six".