44863542 has 24 divisors (see below), whose sum is σ = 97527144. Its totient is φ = 14904864.

The previous prime is 44863531. The next prime is 44863543. The reversal of 44863542 is 24536844.

It is a junction number, because it is equal to n+sod(n) for n = 44863497 and 44863506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44863543) 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 11 ways as a sum of consecutive naturals, for example, 1653 + ... + 9615.

It is an arithmetic number, because the mean of its divisors is an integer number (4063631).

Almost surely, 2^44863542 is an apocalyptic number.

44863542 is an abundant number, since it is smaller than the sum of its proper divisors (52663602).

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

44863542 is a wasteful number, since it uses less digits than its factorization.

44863542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8284 (or 8281 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 44863542 is about 6698.0252313648. The cubic root of 44863542 is about 355.3294356466.

The spelling of 44863542 in words is "forty-four million, eight hundred sixty-three thousand, five hundred forty-two".