230469525 has 216 divisors, whose sum is σ = 530992800. Its totient is φ = 94348800.

The previous prime is 230469509. The next prime is 230469539. The reversal of 230469525 is 525964032.

It is not a de Polignac number, because 230469525 - 2⁴ = 230469509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230469525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 7947211 + ... + 7947239.

It is an arithmetic number, because the mean of its divisors is an integer number (2458300).

Almost surely, 2^230469525 is an apocalyptic number.

230469525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230469525 is an abundant number, since it is smaller than the sum of its proper divisors (300523275).

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

230469525 is a wasteful number, since it uses less digits than its factorization.

230469525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 230469525 is about 15181.2227768385. Note that the first 3 decimals coincide. The cubic root of 230469525 is about 613.1092036755.

The spelling of 230469525 in words is "two hundred thirty million, four hundred sixty-nine thousand, five hundred twenty-five".