525230502 has 16 divisors (see below), whose sum is σ = 1060862832. Its totient is φ = 173343200.

The previous prime is 525230467. The next prime is 525230549. The reversal of 525230502 is 205032525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432753 + ... + 433964.

It is an arithmetic number, because the mean of its divisors is an integer number (66303927).

Almost surely, 2^525230502 is an apocalyptic number.

525230502 is an abundant number, since it is smaller than the sum of its proper divisors (535632330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525230502 is a wasteful number, since it uses less digits than its factorization.

525230502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866823.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 525230502 is about 22917.9078888104. The cubic root of 525230502 is about 806.8323687632.

The spelling of 525230502 in words is "five hundred twenty-five million, two hundred thirty thousand, five hundred two".