44121608 has 16 divisors (see below), whose sum is σ = 82830060. Its totient is φ = 22033600.

The previous prime is 44121593. The next prime is 44121611. The reversal of 44121608 is 80612144.

It can be written as a sum of positive squares in 2 ways, for example, as 44063044 + 58564 = 6638^2 + 242^2 .

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, 4598 + ... + 10458.

Almost surely, 2^44121608 is an apocalyptic number.

It is an amenable number.

44121608 is a deficient number, since it is larger than the sum of its proper divisors (38708452).

44121608 is a wasteful number, since it uses less digits than its factorization.

44121608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808 (or 6804 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 44121608 is about 6642.4098036782. The cubic root of 44121608 is about 353.3597757198.

The spelling of 44121608 in words is "forty-four million, one hundred twenty-one thousand, six hundred eight".