45610213 has 4 divisors (see below), whose sum is σ = 49756608. Its totient is φ = 41463820.

The previous prime is 45610199. The next prime is 45610223. The reversal of 45610213 is 31201654.

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 a de Polignac number, because none of the positive numbers 2^k-45610213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45610223) 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 3 ways as a sum of consecutive naturals, for example, 2073181 + ... + 2073202.

It is an arithmetic number, because the mean of its divisors is an integer number (12439152).

Almost surely, 2^45610213 is an apocalyptic number.

It is an amenable number.

45610213 is a deficient number, since it is larger than the sum of its proper divisors (4146395).

45610213 is a wasteful number, since it uses less digits than its factorization.

45610213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146394.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 45610213 is about 6753.5333715027. The cubic root of 45610213 is about 357.2898675465.

Adding to 45610213 its reverse (31201654), we get a palindrome (76811867).

The spelling of 45610213 in words is "forty-five million, six hundred ten thousand, two hundred thirteen".