2524529 has 6 divisors (see below), whose sum is σ = 2936754. Its totient is φ = 2163840.

The previous prime is 2524481. The next prime is 2524531. The reversal of 2524529 is 9254252.

It can be written as a sum of positive squares in only one way, i.e., 1270129 + 1254400 = 1127^2 + 1120^2 .

It is not a de Polignac number, because 2524529 - 2¹² = 2520433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2524579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25712 + ... + 25809.

It is an arithmetic number, because the mean of its divisors is an integer number (489459).

2^2524529 is an apocalyptic number.

It is an amenable number.

2524529 is a deficient number, since it is larger than the sum of its proper divisors (412225).

2524529 is an equidigital number, since it uses as much as digits as its factorization.

2524529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51535 (or 51528 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 2524529 is about 1588.8766471945. The cubic root of 2524529 is about 136.1633166331.

The spelling of 2524529 in words is "two million, five hundred twenty-four thousand, five hundred twenty-nine".