7796442 has 16 divisors (see below), whose sum is σ = 15652512. Its totient is φ = 2588880.

The previous prime is 7796423. The next prime is 7796449. The reversal of 7796442 is 2446977.

It is a self number, because there is not a number n which added to its sum of digits gives 7796442.

It is not an unprimeable number, because it can be changed into a prime (7796449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684 + ... + 4007.

It is an arithmetic number, because the mean of its divisors is an integer number (978282).

Almost surely, 2^7796442 is an apocalyptic number.

7796442 is an abundant number, since it is smaller than the sum of its proper divisors (7856070).

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

7796442 is a wasteful number, since it uses less digits than its factorization.

7796442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973.

The product of its digits is 84672, while the sum is 39.

The square root of 7796442 is about 2792.2109519161. The cubic root of 7796442 is about 198.2890889859.

The spelling of 7796442 in words is "seven million, seven hundred ninety-six thousand, four hundred forty-two".