180411480 has 192 divisors, whose sum is σ = 636854400. Its totient is φ = 44113920.

The previous prime is 180411457. The next prime is 180411529. The reversal of 180411480 is 84114081.

180411480 is a `hidden beast` number, since 180 + 4 + 1 + 1 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 250561 + ... + 251279.

It is an arithmetic number, because the mean of its divisors is an integer number (3316950).

Almost surely, 2^180411480 is an apocalyptic number.

180411480 is a gapful number since it is divisible by the number (10) 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 180411480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318427200).

180411480 is an abundant number, since it is smaller than the sum of its proper divisors (456442920).

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

180411480 is a wasteful number, since it uses less digits than its factorization.

180411480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 180411480 is about 13431.7340652650. The cubic root of 180411480 is about 565.0515315726.

The spelling of 180411480 in words is "one hundred eighty million, four hundred eleven thousand, four hundred eighty".