44577056 has 48 divisors (see below), whose sum is σ = 90792576. Its totient is φ = 21532416.

The previous prime is 44577053. The next prime is 44577067. The reversal of 44577056 is 65077544.

It is a super-2 number, since 2×44577056² = 3974227843254272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44577053) 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, 160790 + ... + 161066.

It is an arithmetic number, because the mean of its divisors is an integer number (1891512).

Almost surely, 2^44577056 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 44577056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45396288).

44577056 is an abundant number, since it is smaller than the sum of its proper divisors (46215520).

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

44577056 is a wasteful number, since it uses less digits than its factorization.

44577056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 44577056 is about 6676.6051253612. The cubic root of 44577056 is about 354.5714752604.

The spelling of 44577056 in words is "forty-four million, five hundred seventy-seven thousand, fifty-six".