44476416 has 144 divisors (see below), whose sum is σ = 136281600. Its totient is φ = 13934592.

The previous prime is 44476391. The next prime is 44476417. The reversal of 44476416 is 61467444.

44476416 is a `hidden beast` number, since 4 + 4 + 4 + 7 + 641 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (44476417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350145 + ... + 350271.

It is an arithmetic number, because the mean of its divisors is an integer number (946400).

Almost surely, 2^44476416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44476416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68140800).

44476416 is an abundant number, since it is smaller than the sum of its proper divisors (91805184).

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

44476416 is a wasteful number, since it uses less digits than its factorization.

44476416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 151 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 44476416 is about 6669.0641022560. The cubic root of 44476416 is about 354.3044398209.

The spelling of 44476416 in words is "forty-four million, four hundred seventy-six thousand, four hundred sixteen".