7468525 has 12 divisors (see below), whose sum is σ = 9806292. Its totient is φ = 5623040.

The previous prime is 7468523. The next prime is 7468529. The reversal of 7468525 is 5258647.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 86436 + 7382089 = 294^2 + 2717^2 .

It is not a de Polignac number, because 7468525 - 2¹ = 7468523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7468523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8362 + ... + 9211.

It is an arithmetic number, because the mean of its divisors is an integer number (817191).

Almost surely, 2^7468525 is an apocalyptic number.

It is an amenable number.

7468525 is a deficient number, since it is larger than the sum of its proper divisors (2337767).

7468525 is a wasteful number, since it uses less digits than its factorization.

7468525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17600 (or 17595 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 7468525 is about 2732.8602232826. The cubic root of 7468525 is about 195.4691748723.

The spelling of 7468525 in words is "seven million, four hundred sixty-eight thousand, five hundred twenty-five".