45674313 has 4 divisors (see below), whose sum is σ = 60899088. Its totient is φ = 30449540.

The previous prime is 45674303. The next prime is 45674339. The reversal of 45674313 is 31347654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45674313 - 2¹² = 45670217 is a prime.

It is a super-2 number, since 2×45674313² = 4172285736043938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45674303) 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, 7612383 + ... + 7612388.

It is an arithmetic number, because the mean of its divisors is an integer number (15224772).

Almost surely, 2^45674313 is an apocalyptic number.

It is an amenable number.

45674313 is a deficient number, since it is larger than the sum of its proper divisors (15224775).

45674313 is a wasteful number, since it uses less digits than its factorization.

45674313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15224774.

The product of its digits is 30240, while the sum is 33.

The square root of 45674313 is about 6758.2773692710. The cubic root of 45674313 is about 357.4571660419.

The spelling of 45674313 in words is "forty-five million, six hundred seventy-four thousand, three hundred thirteen".