230118552 has 48 divisors (see below), whose sum is σ = 624035880. Its totient is φ = 76608000.

The previous prime is 230118529. The next prime is 230118569. The reversal of 230118552 is 255811032.

It is a happy number.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

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, 74152 + ... + 77192.

Almost surely, 2^230118552 is an apocalyptic number.

It is an amenable number.

230118552 is an abundant number, since it is smaller than the sum of its proper divisors (393917328).

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

230118552 is a wasteful number, since it uses less digits than its factorization.

230118552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104 (or 4097 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 230118552 is about 15169.6589282686. The cubic root of 230118552 is about 612.7978189039.

Adding to 230118552 its reverse (255811032), we get a palindrome (485929584).

The spelling of 230118552 in words is "two hundred thirty million, one hundred eighteen thousand, five hundred fifty-two".