44442832 has 40 divisors (see below), whose sum is σ = 100279296. Its totient is φ = 18685056.

The previous prime is 44442821. The next prime is 44442851. The reversal of 44442832 is 23824444.

It is a junction number, because it is equal to n+sod(n) for n = 44442794 and 44442803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2193 + ... + 9679.

Almost surely, 2^44442832 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 44442832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50139648).

44442832 is an abundant number, since it is smaller than the sum of its proper divisors (55836464).

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

44442832 is a wasteful number, since it uses less digits than its factorization.

44442832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555 (or 7549 counting only the distinct ones).

The product of its digits is 24576, while the sum is 31.

The square root of 44442832 is about 6666.5457322364. The cubic root of 44442832 is about 354.2152393143.

The spelling of 44442832 in words is "forty-four million, four hundred forty-two thousand, eight hundred thirty-two".