45880318 has 8 divisors (see below), whose sum is σ = 75076920. Its totient is φ = 20854680.

The previous prime is 45880313. The next prime is 45880339. The reversal of 45880318 is 81308854.

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

It is a super-2 number, since 2×45880318² = 4210007159562248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45880313) 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, 1042713 + ... + 1042756.

It is an arithmetic number, because the mean of its divisors is an integer number (9384615).

Almost surely, 2^45880318 is an apocalyptic number.

45880318 is a deficient number, since it is larger than the sum of its proper divisors (29196602).

45880318 is a wasteful number, since it uses less digits than its factorization.

45880318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085482.

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

The square root of 45880318 is about 6773.5011626189. The cubic root of 45880318 is about 357.9937734943.

The spelling of 45880318 in words is "forty-five million, eight hundred eighty thousand, three hundred eighteen".