538562525 has 12 divisors (see below), whose sum is σ = 669055392. Its totient is φ = 430051440.

The previous prime is 538562501. The next prime is 538562551. The reversal of 538562525 is 525265835.

It is not a de Polignac number, because 538562525 - 2¹⁰ = 538561501 is a prime.

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, 6017 + ... + 33366.

It is an arithmetic number, because the mean of its divisors is an integer number (55754616).

Almost surely, 2^538562525 is an apocalyptic number.

It is an amenable number.

538562525 is a deficient number, since it is larger than the sum of its proper divisors (130492867).

538562525 is a wasteful number, since it uses less digits than its factorization.

538562525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39940 (or 39935 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

The square root of 538562525 is about 23206.9499288467. The cubic root of 538562525 is about 813.6020674093.

The spelling of 538562525 in words is "five hundred thirty-eight million, five hundred sixty-two thousand, five hundred twenty-five".