524413325 has 12 divisors (see below), whose sum is σ = 650726580. Its totient is φ = 419237760.

The previous prime is 524413303. The next prime is 524413361. The reversal of 524413325 is 523314425.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 36312676 + 488100649 = 6026^2 + 22093^2 .

It is not a de Polignac number, because 524413325 - 2⁶ = 524413261 is a prime.

It is a Curzon number.

It is a congruent 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, 33707 + ... + 46743.

It is an arithmetic number, because the mean of its divisors is an integer number (54227215).

Almost surely, 2^524413325 is an apocalyptic number.

It is an amenable number.

524413325 is a deficient number, since it is larger than the sum of its proper divisors (126313255).

524413325 is a wasteful number, since it uses less digits than its factorization.

524413325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14656 (or 14651 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 524413325 is about 22900.0725981382. The cubic root of 524413325 is about 806.4137163280.

The spelling of 524413325 in words is "five hundred twenty-four million, four hundred thirteen thousand, three hundred twenty-five".