44675064 has 192 divisors, whose sum is σ = 148512000. Its totient is φ = 12573792.

The previous prime is 44675047. The next prime is 44675077. The reversal of 44675064 is 46057644.

It is a super-2 number, since 2×44675064² = 3991722686808192, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 666759 + ... + 666825.

It is an arithmetic number, because the mean of its divisors is an integer number (773500).

Almost surely, 2^44675064 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 44675064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74256000).

44675064 is an abundant number, since it is smaller than the sum of its proper divisors (103836936).

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

44675064 is an equidigital number, since it uses as much as digits as its factorization.

44675064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 44675064 is about 6683.9407537769. The cubic root of 44675064 is about 354.8311410119.

The spelling of 44675064 in words is "forty-four million, six hundred seventy-five thousand, sixty-four".