180418054 has 8 divisors (see below), whose sum is σ = 276385248. Its totient is φ = 88289640.

The previous prime is 180418033. The next prime is 180418057. The reversal of 180418054 is 450814081.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180418057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959577 + ... + 959764.

It is an arithmetic number, because the mean of its divisors is an integer number (34548156).

Almost surely, 2^180418054 is an apocalyptic number.

180418054 is a deficient number, since it is larger than the sum of its proper divisors (95967194).

180418054 is a wasteful number, since it uses less digits than its factorization.

180418054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919390.

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 180418054 is about 13431.9787819963. The cubic root of 180418054 is about 565.0583947790.

The spelling of 180418054 in words is "one hundred eighty million, four hundred eighteen thousand, fifty-four".