180490495 has 8 divisors (see below), whose sum is σ = 218294784. Its totient is φ = 143254944.

The previous prime is 180490459. The next prime is 180490523. The reversal of 180490495 is 594094081.

180490495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 180490495 - 2⁹ = 180489983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141484 + ... + 142753.

It is an arithmetic number, because the mean of its divisors is an integer number (27286848).

Almost surely, 2^180490495 is an apocalyptic number.

180490495 is a deficient number, since it is larger than the sum of its proper divisors (37804289).

180490495 is a wasteful number, since it uses less digits than its factorization.

180490495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284369.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 180490495 is about 13434.6750984160. The cubic root of 180490495 is about 565.1340115978.

The spelling of 180490495 in words is "one hundred eighty million, four hundred ninety thousand, four hundred ninety-five".