44949792 has 48 divisors (see below), whose sum is σ = 120748320. Its totient is φ = 14633472.

The previous prime is 44949781. The next prime is 44949803. The reversal of 44949792 is 29794944.

It is an interprime number because it is at equal distance from previous prime (44949781) and next prime (44949803).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1317 + ... + 9572.

It is an arithmetic number, because the mean of its divisors is an integer number (2515590).

Almost surely, 2^44949792 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 44949792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60374160).

44949792 is an abundant number, since it is smaller than the sum of its proper divisors (75798528).

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

44949792 is a wasteful number, since it uses less digits than its factorization.

44949792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10945 (or 10937 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 44949792 is about 6704.4606047019. The cubic root of 44949792 is about 355.5569964062.

The spelling of 44949792 in words is "forty-four million, nine hundred forty-nine thousand, seven hundred ninety-two".