230792180 has 54 divisors (see below), whose sum is σ = 502557426. Its totient is φ = 89028576.

The previous prime is 230792173. The next prime is 230792213. The reversal of 230792180 is 81297032.

It can be written as a sum of positive squares in only one way, i.e., 184633744 + 46158436 = 13588^2 + 6794^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2921381 + ... + 2921459.

It is an arithmetic number, because the mean of its divisors is an integer number (9306619).

Almost surely, 2^230792180 is an apocalyptic number.

230792180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230792180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251278713).

230792180 is an abundant number, since it is smaller than the sum of its proper divisors (271765246).

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

230792180 is an equidigital number, since it uses as much as digits as its factorization.

230792180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 230792180 is about 15191.8458391336. The cubic root of 230792180 is about 613.3951858174.

The spelling of 230792180 in words is "two hundred thirty million, seven hundred ninety-two thousand, one hundred eighty".