7289896 has 16 divisors (see below), whose sum is σ = 14263200. Its totient is φ = 3486384.

The previous prime is 7289861. The next prime is 7289911. The reversal of 7289896 is 6989827.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19626 + ... + 19993.

It is an arithmetic number, because the mean of its divisors is an integer number (891450).

Almost surely, 2^7289896 is an apocalyptic number.

It is an amenable number.

7289896 is a deficient number, since it is larger than the sum of its proper divisors (6973304).

7289896 is a wasteful number, since it uses less digits than its factorization.

7289896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39648 (or 39644 counting only the distinct ones).

The product of its digits is 435456, while the sum is 49.

The square root of 7289896 is about 2699.9807406721. The cubic root of 7289896 is about 193.8982000359.

The spelling of 7289896 in words is "seven million, two hundred eighty-nine thousand, eight hundred ninety-six".