524383425 has 36 divisors (see below), whose sum is σ = 964628860. Its totient is φ = 272108160.

The previous prime is 524383421. The next prime is 524383441.

524383425 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 21233664 + 503149761 = 4608^2 + 22431^2 .

It is not a de Polignac number, because 524383425 - 2² = 524383421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 524383425.

It is not an unprimeable number, because it can be changed into a prime (524383421) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23170 + ... + 39819.

Almost surely, 2^524383425 is an apocalyptic number.

It is an amenable number.

524383425 is a deficient number, since it is larger than the sum of its proper divisors (440245435).

524383425 is a wasteful number, since it uses less digits than its factorization.

524383425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63042 (or 63034 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 524383425 is about 22899.4197524741. The cubic root of 524383425 is about 806.3983898497.

The spelling of 524383425 in words is "five hundred twenty-four million, three hundred eighty-three thousand, four hundred twenty-five".