44896213 has 4 divisors (see below), whose sum is σ = 45056268. Its totient is φ = 44736160.

The previous prime is 44896199. The next prime is 44896219. The reversal of 44896213 is 31269844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38229489 + 6666724 = 6183^2 + 2582^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44896213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44896219) 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, 79606 + ... + 80167.

It is an arithmetic number, because the mean of its divisors is an integer number (11264067).

Almost surely, 2^44896213 is an apocalyptic number.

It is an amenable number.

44896213 is a deficient number, since it is larger than the sum of its proper divisors (160055).

44896213 is a wasteful number, since it uses less digits than its factorization.

44896213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160054.

The product of its digits is 41472, while the sum is 37.

The square root of 44896213 is about 6700.4636406744. The cubic root of 44896213 is about 355.4156686294.

The spelling of 44896213 in words is "forty-four million, eight hundred ninety-six thousand, two hundred thirteen".