45884213 has 8 divisors (see below), whose sum is σ = 46732320. Its totient is φ = 45041040.

The previous prime is 45884203. The next prime is 45884233. The reversal of 45884213 is 31248854.

45884213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45884213 is a prime.

It is a super-2 number, since 2×45884213² = 4210722005258738, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45884203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21143 + ... + 23211.

It is an arithmetic number, because the mean of its divisors is an integer number (5841540).

Almost surely, 2^45884213 is an apocalyptic number.

It is an amenable number.

45884213 is a deficient number, since it is larger than the sum of its proper divisors (848107).

45884213 is a wasteful number, since it uses less digits than its factorization.

45884213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its digits is 30720, while the sum is 35.

The square root of 45884213 is about 6773.7886739992. The cubic root of 45884213 is about 358.0039038098.

The spelling of 45884213 in words is "forty-five million, eight hundred eighty-four thousand, two hundred thirteen".