44943698 has 4 divisors (see below), whose sum is σ = 67415550. Its totient is φ = 22471848.

The previous prime is 44943697. The next prime is 44943709. The reversal of 44943698 is 89634944.

It is a happy number.

44943698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39150049 + 5793649 = 6257^2 + 2407^2 .

It is not an unprimeable number, because it can be changed into a prime (44943697) 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 as a sum of consecutive naturals, namely, 11235923 + ... + 11235926.

Almost surely, 2^44943698 is an apocalyptic number.

44943698 is a deficient number, since it is larger than the sum of its proper divisors (22471852).

44943698 is a wasteful number, since it uses less digits than its factorization.

44943698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22471851.

The product of its digits is 746496, while the sum is 47.

The square root of 44943698 is about 6704.0061157490. The cubic root of 44943698 is about 355.5409276462.

It can be divided in two parts, 4494 and 3698, that added together give a 13-th power (8192 = 2¹³).

The spelling of 44943698 in words is "forty-four million, nine hundred forty-three thousand, six hundred ninety-eight".