45870313 has 8 divisors (see below), whose sum is σ = 48350720. Its totient is φ = 43396560.

The previous prime is 45870299. The next prime is 45870337. The reversal of 45870313 is 31307854.

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 45870313 - 2²⁵ = 12315881 is a prime.

It is a super-2 number, since 2×45870313² = 4208171229435938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45870113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19543 + ... + 21763.

It is an arithmetic number, because the mean of its divisors is an integer number (6043840).

Almost surely, 2^45870313 is an apocalyptic number.

It is an amenable number.

45870313 is a deficient number, since it is larger than the sum of its proper divisors (2480407).

45870313 is a wasteful number, since it uses less digits than its factorization.

45870313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 45870313 is about 6772.7625825803. The cubic root of 45870313 is about 357.9677493497.

The spelling of 45870313 in words is "forty-five million, eight hundred seventy thousand, three hundred thirteen".