44142548 has 24 divisors (see below), whose sum is σ = 82538400. Its totient is φ = 20595168.

The previous prime is 44142547. The next prime is 44142551. The reversal of 44142548 is 84524144.

44142548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44142547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758 + ... + 9426.

It is an arithmetic number, because the mean of its divisors is an integer number (3439100).

Almost surely, 2^44142548 is an apocalyptic number.

It is an amenable number.

44142548 is a deficient number, since it is larger than the sum of its proper divisors (38395852).

44142548 is a wasteful number, since it uses less digits than its factorization.

44142548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8759 (or 8757 counting only the distinct ones).

The product of its digits is 20480, while the sum is 32.

The square root of 44142548 is about 6643.9858518814. The cubic root of 44142548 is about 353.4156680877.

The spelling of 44142548 in words is "forty-four million, one hundred forty-two thousand, five hundred forty-eight".