7459225 has 6 divisors (see below), whose sum is σ = 9249470. Its totient is φ = 5967360.

The previous prime is 7459211. The next prime is 7459247. The reversal of 7459225 is 5229547.

7459225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1466521 + 5992704 = 1211^2 + 2448^2 .

It is not a de Polignac number, because 7459225 - 2⁷ = 7459097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149160 + ... + 149209.

Almost surely, 2^7459225 is an apocalyptic number.

It is an amenable number.

7459225 is a deficient number, since it is larger than the sum of its proper divisors (1790245).

7459225 is a wasteful number, since it uses less digits than its factorization.

7459225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298379 (or 298374 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 7459225 is about 2731.1581792346. The cubic root of 7459225 is about 195.3880067524.

The spelling of 7459225 in words is "seven million, four hundred fifty-nine thousand, two hundred twenty-five".