7616225 has 12 divisors (see below), whose sum is σ = 9587184. Its totient is φ = 6000720.

The previous prime is 7616179. The next prime is 7616233. The reversal of 7616225 is 5226167.

It is not a de Polignac number, because 7616225 - 2¹⁴ = 7599841 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599 + ... + 3948.

It is an arithmetic number, because the mean of its divisors is an integer number (798932).

Almost surely, 2^7616225 is an apocalyptic number.

It is an amenable number.

7616225 is a deficient number, since it is larger than the sum of its proper divisors (1970959).

7616225 is a wasteful number, since it uses less digits than its factorization.

7616225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4624 (or 4619 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 7616225 is about 2759.7508945555. The cubic root of 7616225 is about 196.7493268664.

The spelling of 7616225 in words is "seven million, six hundred sixteen thousand, two hundred twenty-five".