180480230 has 24 divisors (see below), whose sum is σ = 377904528. Its totient is φ = 61878768.

The previous prime is 180480229. The next prime is 180480239. The reversal of 180480230 is 32084081.

180480230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×180480230² = 65146226841705800, 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 180480230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180480239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183674 + ... + 184653.

It is an arithmetic number, because the mean of its divisors is an integer number (15746022).

Almost surely, 2^180480230 is an apocalyptic number.

180480230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

180480230 is an abundant number, since it is smaller than the sum of its proper divisors (197424298).

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

180480230 is a wasteful number, since it uses less digits than its factorization.

180480230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368348 (or 368341 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 180480230 is about 13434.2930591825. The cubic root of 180480230 is about 565.1232978099.

The spelling of 180480230 in words is "one hundred eighty million, four hundred eighty thousand, two hundred thirty".