7528532 has 12 divisors (see below), whose sum is σ = 14372736. Its totient is φ = 3422040.

The previous prime is 7528531. The next prime is 7528537. The reversal of 7528532 is 2358257.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7528531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85508 + ... + 85595.

It is an arithmetic number, because the mean of its divisors is an integer number (1197728).

Almost surely, 2^7528532 is an apocalyptic number.

It is an amenable number.

7528532 is a deficient number, since it is larger than the sum of its proper divisors (6844204).

7528532 is a wasteful number, since it uses less digits than its factorization.

7528532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171118 (or 171116 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 7528532 is about 2743.8170492947. The cubic root of 7528532 is about 195.9912879648.

The spelling of 7528532 in words is "seven million, five hundred twenty-eight thousand, five hundred thirty-two".