45850313 has 4 divisors (see below), whose sum is σ = 46106640. Its totient is φ = 45593988.

The previous prime is 45850297. The next prime is 45850319. The reversal of 45850313 is 31305854.

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 45850313 - 2⁴ = 45850297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45850319) 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, 127895 + ... + 128252.

It is an arithmetic number, because the mean of its divisors is an integer number (11526660).

Almost surely, 2^45850313 is an apocalyptic number.

It is an amenable number.

45850313 is a deficient number, since it is larger than the sum of its proper divisors (256327).

45850313 is a wasteful number, since it uses less digits than its factorization.

45850313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256326.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 45850313 is about 6771.2859192328. The cubic root of 45850313 is about 357.9157157264.

The spelling of 45850313 in words is "forty-five million, eight hundred fifty thousand, three hundred thirteen".