230545524 has 24 divisors (see below), whose sum is σ = 586843488. Its totient is φ = 69862240.

The previous prime is 230545507. The next prime is 230545547. The reversal of 230545524 is 425545032.

It is a junction number, because it is equal to n+sod(n) for n = 230545491 and 230545500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873147 + ... + 873410.

It is an arithmetic number, because the mean of its divisors is an integer number (24451812).

Almost surely, 2^230545524 is an apocalyptic number.

It is an amenable number.

230545524 is an abundant number, since it is smaller than the sum of its proper divisors (356297964).

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

230545524 is a wasteful number, since it uses less digits than its factorization.

230545524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746575 (or 1746573 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 230545524 is about 15183.7256297656. The cubic root of 230545524 is about 613.1765886737.

The spelling of 230545524 in words is "two hundred thirty million, five hundred forty-five thousand, five hundred twenty-four".