180883045 has 8 divisors (see below), whose sum is σ = 248068224. Its totient is φ = 124034064.

The previous prime is 180883039. The next prime is 180883081. The reversal of 180883045 is 540388081.

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

It is not a de Polignac number, because 180883045 - 2³ = 180883037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 180882995 and 180883013.

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, 2584009 + ... + 2584078.

It is an arithmetic number, because the mean of its divisors is an integer number (31008528).

Almost surely, 2^180883045 is an apocalyptic number.

It is an amenable number.

180883045 is a deficient number, since it is larger than the sum of its proper divisors (67185179).

180883045 is an equidigital number, since it uses as much as digits as its factorization.

180883045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168099.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 180883045 is about 13449.2767463533. The cubic root of 180883045 is about 565.5434195295.

The spelling of 180883045 in words is "one hundred eighty million, eight hundred eighty-three thousand, forty-five".