44259901 has 8 divisors (see below), whose sum is σ = 50624384. Its totient is φ = 37905840.

The previous prime is 44259893. The next prime is 44259907. The reversal of 44259901 is 10995244.

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

It is not a de Polignac number, because 44259901 - 2³ = 44259893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44259907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11896 + ... + 15166.

It is an arithmetic number, because the mean of its divisors is an integer number (6328048).

Almost surely, 2^44259901 is an apocalyptic number.

It is an amenable number.

44259901 is a deficient number, since it is larger than the sum of its proper divisors (6364483).

44259901 is a wasteful number, since it uses less digits than its factorization.

44259901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 44259901 is about 6652.8115109328. The cubic root of 44259901 is about 353.7285762434.

The spelling of 44259901 in words is "forty-four million, two hundred fifty-nine thousand, nine hundred one".