44947332 has 96 divisors (see below), whose sum is σ = 122572800. Its totient is φ = 14224896.

The previous prime is 44947327. The next prime is 44947363. The reversal of 44947332 is 23374944.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 353853 + ... + 353979.

It is an arithmetic number, because the mean of its divisors is an integer number (1276800).

Almost surely, 2^44947332 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 44947332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61286400).

44947332 is an abundant number, since it is smaller than the sum of its proper divisors (77625468).

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

44947332 is a wasteful number, since it uses less digits than its factorization.

44947332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 274 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 44947332 is about 6704.2771422429. The cubic root of 44947332 is about 355.5505100123.

It can be divided in two parts, 44 and 947332, that added together give a triangular number (947376 = T₁₃₇₆).

The spelling of 44947332 in words is "forty-four million, nine hundred forty-seven thousand, three hundred thirty-two".