44492448 has 192 divisors, whose sum is σ = 157151232. Its totient is φ = 10644480.

The previous prime is 44492429. The next prime is 44492501. The reversal of 44492448 is 84429444.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95865 + ... + 96327.

It is an arithmetic number, because the mean of its divisors is an integer number (818496).

Almost surely, 2^44492448 is an apocalyptic number.

44492448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44492448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78575616).

44492448 is an abundant number, since it is smaller than the sum of its proper divisors (112658784).

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

44492448 is a wasteful number, since it uses less digits than its factorization.

44492448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507 (or 499 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 44492448 is about 6670.2659617140. The cubic root of 44492448 is about 354.3470056489.

The spelling of 44492448 in words is "forty-four million, four hundred ninety-two thousand, four hundred forty-eight".