44299660 has 12 divisors (see below), whose sum is σ = 93029328. Its totient is φ = 17719856.

The previous prime is 44299657. The next prime is 44299681. The reversal of 44299660 is 6699244.

It is a super-2 number, since 2×44299660² = 3924919752231200, which contains 22 as substring.

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, 1107472 + ... + 1107511.

It is an arithmetic number, because the mean of its divisors is an integer number (7752444).

Almost surely, 2^44299660 is an apocalyptic number.

It is an amenable number.

44299660 is an abundant number, since it is smaller than the sum of its proper divisors (48729668).

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

44299660 is a wasteful number, since it uses less digits than its factorization.

44299660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214992 (or 2214990 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 44299660 is about 6655.7989753297. The cubic root of 44299660 is about 353.8344635515.

The spelling of 44299660 in words is "forty-four million, two hundred ninety-nine thousand, six hundred sixty".