44859842 has 8 divisors (see below), whose sum is σ = 67403532. Its totient is φ = 22392000.

The previous prime is 44859823. The next prime is 44859847. The reversal of 44859842 is 24895844.

It can be written as a sum of positive squares in 2 ways, for example, as 38950081 + 5909761 = 6241^2 + 2431^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 44859793 and 44859802.

It is not an unprimeable number, because it can be changed into a prime (44859847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17459 + ... + 19862.

Almost surely, 2^44859842 is an apocalyptic number.

44859842 is a deficient number, since it is larger than the sum of its proper divisors (22543690).

44859842 is a wasteful number, since it uses less digits than its factorization.

44859842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37924.

The product of its digits is 368640, while the sum is 44.

The square root of 44859842 is about 6697.7490248590. The cubic root of 44859842 is about 355.3196670981.

The spelling of 44859842 in words is "forty-four million, eight hundred fifty-nine thousand, eight hundred forty-two".