44252542 has 8 divisors (see below), whose sum is σ = 66528000. Its totient is φ = 22076544.

The previous prime is 44252519. The next prime is 44252567. The reversal of 44252542 is 24525244.

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

It is a self number, because there is not a number n which added to its sum of digits gives 44252542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23742 + ... + 25537.

It is an arithmetic number, because the mean of its divisors is an integer number (8316000).

Almost surely, 2^44252542 is an apocalyptic number.

44252542 is a deficient number, since it is larger than the sum of its proper divisors (22275458).

44252542 is a wasteful number, since it uses less digits than its factorization.

44252542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49730.

The product of its digits is 12800, while the sum is 28.

The square root of 44252542 is about 6652.2584135014. The cubic root of 44252542 is about 353.7089705897.

Adding to 44252542 its reverse (24525244), we get a palindrome (68777786).

The spelling of 44252542 in words is "forty-four million, two hundred fifty-two thousand, five hundred forty-two".