44355413 has 8 divisors (see below), whose sum is σ = 45964800. Its totient is φ = 42751408.

The previous prime is 44355401. The next prime is 44355427. The reversal of 44355413 is 31455344.

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

It is a cyclic number.

It is not a de Polignac number, because 44355413 - 2⁶ = 44355349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44355713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23420 + ... + 25242.

It is an arithmetic number, because the mean of its divisors is an integer number (5745600).

Almost surely, 2^44355413 is an apocalyptic number.

It is an amenable number.

44355413 is a deficient number, since it is larger than the sum of its proper divisors (1609387).

44355413 is a wasteful number, since it uses less digits than its factorization.

44355413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691.

The product of its digits is 14400, while the sum is 29.

The square root of 44355413 is about 6659.9859609462. The cubic root of 44355413 is about 353.9828398802.

The spelling of 44355413 in words is "forty-four million, three hundred fifty-five thousand, four hundred thirteen".