44790223 has 8 divisors (see below), whose sum is σ = 49487328. Its totient is φ = 40322304.

The previous prime is 44790211. The next prime is 44790241. The reversal of 44790223 is 32209744.

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-44790223 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 (44790283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56886 + ... + 57667.

It is an arithmetic number, because the mean of its divisors is an integer number (6185916).

Almost surely, 2^44790223 is an apocalyptic number.

44790223 is a deficient number, since it is larger than the sum of its proper divisors (4697105).

44790223 is a wasteful number, since it uses less digits than its factorization.

44790223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114593.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 44790223 is about 6692.5498130384. The cubic root of 44790223 is about 355.1357623964.

Adding to 44790223 its reverse (32209744), we get a palindrome (76999967).

The spelling of 44790223 in words is "forty-four million, seven hundred ninety thousand, two hundred twenty-three".