44345660 has 12 divisors (see below), whose sum is σ = 93125928. Its totient is φ = 17738256.

The previous prime is 44345591. The next prime is 44345671. The reversal of 44345660 is 6654344.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 1108622 + ... + 1108661.

It is an arithmetic number, because the mean of its divisors is an integer number (7760494).

Almost surely, 2^44345660 is an apocalyptic number.

It is an amenable number.

44345660 is an abundant number, since it is smaller than the sum of its proper divisors (48780268).

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

44345660 is a wasteful number, since it uses less digits than its factorization.

44345660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217292 (or 2217290 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 44345660 is about 6659.2537119410. The cubic root of 44345660 is about 353.9568930455.

The spelling of 44345660 in words is "forty-four million, three hundred forty-five thousand, six hundred sixty".