44558042 has 4 divisors (see below), whose sum is σ = 66837066. Its totient is φ = 22279020.

The previous prime is 44558029. The next prime is 44558083. The reversal of 44558042 is 24085544.

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., 31460881 + 13097161 = 5609^2 + 3619^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11139509 + ... + 11139512.

Almost surely, 2^44558042 is an apocalyptic number.

44558042 is a deficient number, since it is larger than the sum of its proper divisors (22279024).

44558042 is a wasteful number, since it uses less digits than its factorization.

44558042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22279023.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 44558042 is about 6675.1810462339. The cubic root of 44558042 is about 354.5210548467.

The spelling of 44558042 in words is "forty-four million, five hundred fifty-eight thousand, forty-two".