44113522 has 4 divisors (see below), whose sum is σ = 66170286. Its totient is φ = 22056760.

The previous prime is 44113493. The next prime is 44113541. The reversal of 44113522 is 22531144.

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

It can be written as a sum of positive squares in only one way, i.e., 32478601 + 11634921 = 5699^2 + 3411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44113493 and 44113502.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11028379 + ... + 11028382.

Almost surely, 2^44113522 is an apocalyptic number.

44113522 is a deficient number, since it is larger than the sum of its proper divisors (22056764).

44113522 is a wasteful number, since it uses less digits than its factorization.

44113522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22056763.

The product of its digits is 960, while the sum is 22.

The square root of 44113522 is about 6641.8011111445. The cubic root of 44113522 is about 353.3381880983.

Adding to 44113522 its reverse (22531144), we get a palindrome (66644666).

The spelling of 44113522 in words is "forty-four million, one hundred thirteen thousand, five hundred twenty-two".