44538042 has 8 divisors (see below), whose sum is σ = 89076096. Its totient is φ = 14846012.

The previous prime is 44538029. The next prime is 44538077. The reversal of 44538042 is 24083544.

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

44538042 is an admirable 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, 3711498 + ... + 3711509.

It is an arithmetic number, because the mean of its divisors is an integer number (11134512).

Almost surely, 2^44538042 is an apocalyptic number.

44538042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44538042 is a wasteful number, since it uses less digits than its factorization.

44538042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7423012.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 44538042 is about 6673.6827913829. The cubic root of 44538042 is about 354.4680043243.

The spelling of 44538042 in words is "forty-four million, five hundred thirty-eight thousand, forty-two".