230549502 has 8 divisors (see below), whose sum is σ = 461099016. Its totient is φ = 76849832.

The previous prime is 230549483. The next prime is 230549509. The reversal of 230549502 is 205945032.

It is a sphenic number, since it is the product of 3 distinct primes.

230549502 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 230549502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230549509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19212453 + ... + 19212464.

It is an arithmetic number, because the mean of its divisors is an integer number (57637377).

Almost surely, 2^230549502 is an apocalyptic number.

230549502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230549502 is a wasteful number, since it uses less digits than its factorization.

230549502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38424922.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 230549502 is about 15183.8566247182. The cubic root of 230549502 is about 613.1801153848.

The spelling of 230549502 in words is "two hundred thirty million, five hundred forty-nine thousand, five hundred two".