44669345 has 16 divisors (see below), whose sum is σ = 61395840. Its totient is φ = 30562944.

The previous prime is 44669341. The next prime is 44669347. The reversal of 44669345 is 54396644.

It is a cyclic number.

It is not a de Polignac number, because 44669345 - 2² = 44669341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44669341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18794 + ... + 21036.

It is an arithmetic number, because the mean of its divisors is an integer number (3837240).

Almost surely, 2^44669345 is an apocalyptic number.

It is an amenable number.

44669345 is a deficient number, since it is larger than the sum of its proper divisors (16726495).

44669345 is a wasteful number, since it uses less digits than its factorization.

44669345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824.

The product of its digits is 311040, while the sum is 41.

The square root of 44669345 is about 6683.5129236054. The cubic root of 44669345 is about 354.8159993370.

The spelling of 44669345 in words is "forty-four million, six hundred sixty-nine thousand, three hundred forty-five".