180190230 has 32 divisors (see below), whose sum is σ = 471771648. Its totient is φ = 43682400.

The previous prime is 180190229. The next prime is 180190271. The reversal of 180190230 is 32091081.

It is a self number, because there is not a number n which added to its sum of digits gives 180190230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272686 + ... + 273345.

It is an arithmetic number, because the mean of its divisors is an integer number (14742864).

Almost surely, 2^180190230 is an apocalyptic number.

180190230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

180190230 is an abundant number, since it is smaller than the sum of its proper divisors (291581418).

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

180190230 is a wasteful number, since it uses less digits than its factorization.

180190230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546052.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 180190230 is about 13423.4954464178. The cubic root of 180190230 is about 564.8204509490.

The spelling of 180190230 in words is "one hundred eighty million, one hundred ninety thousand, two hundred thirty".