44304992 has 48 divisors (see below), whose sum is σ = 96399072. Its totient is φ = 19937280.

The previous prime is 44304991. The next prime is 44305003. The reversal of 44304992 is 29940344.

It is a super-2 number, since 2×44304992² = 3925864632240128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44304991) 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, 10742 + ... + 14282.

It is an arithmetic number, because the mean of its divisors is an integer number (2008314).

Almost surely, 2^44304992 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 44304992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48199536).

44304992 is an abundant number, since it is smaller than the sum of its proper divisors (52094080).

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

44304992 is a wasteful number, since it uses less digits than its factorization.

44304992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591 (or 3583 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 44304992 is about 6656.1995162405. The cubic root of 44304992 is about 353.8486590681.

The spelling of 44304992 in words is "forty-four million, three hundred four thousand, nine hundred ninety-two".