44253542 has 8 divisors (see below), whose sum is σ = 66463632. Its totient is φ = 22099000.

The previous prime is 44253529. The next prime is 44253551. The reversal of 44253542 is 24535244.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11834 + ... + 15117.

It is an arithmetic number, because the mean of its divisors is an integer number (8307954).

Almost surely, 2^44253542 is an apocalyptic number.

44253542 is a deficient number, since it is larger than the sum of its proper divisors (22210090).

44253542 is a wasteful number, since it uses less digits than its factorization.

44253542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27774.

The product of its digits is 19200, while the sum is 29.

The square root of 44253542 is about 6652.3335755207. Note that the first 3 decimals coincide. The cubic root of 44253542 is about 353.7116348909.

Adding to 44253542 its reverse (24535244), we get a palindrome (68788786).

The spelling of 44253542 in words is "forty-four million, two hundred fifty-three thousand, five hundred forty-two".