180413676 has 48 divisors (see below), whose sum is σ = 482836480. Its totient is φ = 58196880.

The previous prime is 180413671. The next prime is 180413693. The reversal of 180413676 is 676314081.

180413676 is a `hidden beast` number, since 180 + 413 + 67 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 180413676.

It is not an unprimeable number, because it can be changed into a prime (180413671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23596 + ... + 30291.

Almost surely, 2^180413676 is an apocalyptic number.

It is an amenable number.

180413676 is an abundant number, since it is smaller than the sum of its proper divisors (302422804).

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

180413676 is a wasteful number, since it uses less digits than its factorization.

180413676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53931 (or 53923 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 180413676 is about 13431.8158117211. The cubic root of 180413676 is about 565.0538241986.

The spelling of 180413676 in words is "one hundred eighty million, four hundred thirteen thousand, six hundred seventy-six".