44748028 has 24 divisors (see below), whose sum is σ = 84989520. Its totient is φ = 20492160.

The previous prime is 44748023. The next prime is 44748047. The reversal of 44748028 is 82084744.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44748023) 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, 3528 + ... + 10096.

It is an arithmetic number, because the mean of its divisors is an integer number (3541230).

Almost surely, 2^44748028 is an apocalyptic number.

It is an amenable number.

44748028 is a deficient number, since it is larger than the sum of its proper divisors (40241492).

44748028 is a wasteful number, since it uses less digits than its factorization.

44748028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6717 (or 6715 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 37.

The square root of 44748028 is about 6689.3966843057. The cubic root of 44748028 is about 355.0242078315.

The spelling of 44748028 in words is "forty-four million, seven hundred forty-eight thousand, twenty-eight".