44539954 has 8 divisors (see below), whose sum is σ = 66838428. Its totient is φ = 22260480.

The previous prime is 44539951. The next prime is 44539991. The reversal of 44539954 is 45993544.

It can be written as a sum of positive squares in 2 ways, for example, as 44528929 + 11025 = 6673^2 + 105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44539954.

It is not an unprimeable number, because it can be changed into a prime (44539951) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5794 + ... + 11074.

Almost surely, 2^44539954 is an apocalyptic number.

44539954 is a deficient number, since it is larger than the sum of its proper divisors (22298474).

44539954 is a wasteful number, since it uses less digits than its factorization.

44539954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9500.

The product of its digits is 388800, while the sum is 43.

The square root of 44539954 is about 6673.8260390873. The cubic root of 44539954 is about 354.4730766407.

The spelling of 44539954 in words is "forty-four million, five hundred thirty-nine thousand, nine hundred fifty-four".