7900896 has 24 divisors (see below), whose sum is σ = 20740104. Its totient is φ = 2633600.

The previous prime is 7900889. The next prime is 7900909. The reversal of 7900896 is 6980097.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 41055 + ... + 41246.

It is an arithmetic number, because the mean of its divisors is an integer number (864171).

Almost surely, 2^7900896 is an apocalyptic number.

It is an amenable number.

7900896 is an abundant number, since it is smaller than the sum of its proper divisors (12839208).

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

7900896 is a wasteful number, since it uses less digits than its factorization.

7900896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82314 (or 82306 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 7900896 is about 2810.8532512388. The cubic root of 7900896 is about 199.1706993887.

The spelling of 7900896 in words is "seven million, nine hundred thousand, eight hundred ninety-six".