180076404 has 24 divisors (see below), whose sum is σ = 428107680. Its totient is φ = 58892704.

The previous prime is 180076397. The next prime is 180076417. The reversal of 180076404 is 404670081.

It is a super-2 number, since 2×180076404² = 64855022555142432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140934 + ... + 142205.

It is an arithmetic number, because the mean of its divisors is an integer number (17837820).

Almost surely, 2^180076404 is an apocalyptic number.

It is an amenable number.

180076404 is an abundant number, since it is smaller than the sum of its proper divisors (248031276).

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

180076404 is a wasteful number, since it uses less digits than its factorization.

180076404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283199 (or 283197 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 180076404 is about 13419.2549718678. The cubic root of 180076404 is about 564.7014937133.

The spelling of 180076404 in words is "one hundred eighty million, seventy-six thousand, four hundred four".