45244113 has 8 divisors (see below), whose sum is σ = 60766368. Its totient is φ = 29942304.

The previous prime is 45244099. The next prime is 45244117. The reversal of 45244113 is 31144254.

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

It is not a de Polignac number, because 45244113 - 2⁶ = 45244049 is a prime.

It is a super-2 number, since 2×45244113² = 4094059522313538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45244117) 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, 54631 + ... + 55452.

It is an arithmetic number, because the mean of its divisors is an integer number (7595796).

Almost surely, 2^45244113 is an apocalyptic number.

It is an amenable number.

45244113 is a deficient number, since it is larger than the sum of its proper divisors (15522255).

45244113 is a wasteful number, since it uses less digits than its factorization.

45244113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110223.

The product of its digits is 1920, while the sum is 24.

The square root of 45244113 is about 6726.3744320399. The cubic root of 45244113 is about 356.3313441827.

Adding to 45244113 its reverse (31144254), we get a palindrome (76388367).

The spelling of 45244113 in words is "forty-five million, two hundred forty-four thousand, one hundred thirteen".