7225908 has 24 divisors (see below), whose sum is σ = 16904160. Its totient is φ = 2402400.

The previous prime is 7225879. The next prime is 7225913. The reversal of 7225908 is 8095227.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7983 + ... + 8841.

It is an arithmetic number, because the mean of its divisors is an integer number (704340).

Almost surely, 2^7225908 is an apocalyptic number.

It is an amenable number.

7225908 is an abundant number, since it is smaller than the sum of its proper divisors (9678252).

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

7225908 is a wasteful number, since it uses less digits than its factorization.

7225908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 7225908 is about 2688.1049086671. The cubic root of 7225908 is about 193.3292098473.

The spelling of 7225908 in words is "seven million, two hundred twenty-five thousand, nine hundred eight".