44517442 has 8 divisors (see below), whose sum is σ = 66863376. Its totient is φ = 22229652.

The previous prime is 44517433. The next prime is 44517449. The reversal of 44517442 is 24471544.

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

It is not an unprimeable number, because it can be changed into a prime (44517449) 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, 12568 + ... + 15715.

It is an arithmetic number, because the mean of its divisors is an integer number (8357922).

Almost surely, 2^44517442 is an apocalyptic number.

44517442 is a deficient number, since it is larger than the sum of its proper divisors (22345934).

44517442 is a wasteful number, since it uses less digits than its factorization.

44517442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29072.

The product of its digits is 17920, while the sum is 31.

The square root of 44517442 is about 6672.1392371563. The cubic root of 44517442 is about 354.4133456801.

Adding to 44517442 its reverse (24471544), we get a palindrome (68988986).

The spelling of 44517442 in words is "forty-four million, five hundred seventeen thousand, four hundred forty-two".