230458602 has 32 divisors (see below), whose sum is σ = 511349760. Its totient is φ = 68651120.

The previous prime is 230458583. The next prime is 230458603. The reversal of 230458602 is 206854032.

It is a super-2 number, since 2×230458602² = 106222334471588808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230458602.

It is not an unprimeable number, because it can be changed into a prime (230458603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25698 + ... + 33485.

It is an arithmetic number, because the mean of its divisors is an integer number (15979680).

Almost surely, 2^230458602 is an apocalyptic number.

230458602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230458602 is an abundant number, since it is smaller than the sum of its proper divisors (280891158).

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

230458602 is a wasteful number, since it uses less digits than its factorization.

230458602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59258.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 230458602 is about 15180.8630189459. The cubic root of 230458602 is about 613.0995175104.

It can be divided in two parts, 2304 and 58602, that added together give a palindrome (60906).

The spelling of 230458602 in words is "two hundred thirty million, four hundred fifty-eight thousand, six hundred two".