44949543 has 4 divisors (see below), whose sum is σ = 59932728. Its totient is φ = 29966360.

The previous prime is 44949533. The next prime is 44949599. The reversal of 44949543 is 34594944.

44949543 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 is a cyclic number.

It is not a de Polignac number, because 44949543 - 2⁵ = 44949511 is a prime.

It is a super-2 number, since 2×44949543² = 4040922831817698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44949495 and 44949504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44949533) 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 3 ways as a sum of consecutive naturals, for example, 7491588 + ... + 7491593.

It is an arithmetic number, because the mean of its divisors is an integer number (14983182).

Almost surely, 2^44949543 is an apocalyptic number.

44949543 is a deficient number, since it is larger than the sum of its proper divisors (14983185).

44949543 is a wasteful number, since it uses less digits than its factorization.

44949543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14983184.

The product of its digits is 311040, while the sum is 42.

The square root of 44949543 is about 6704.4420349497. The cubic root of 44949543 is about 355.5563398673.

The spelling of 44949543 in words is "forty-four million, nine hundred forty-nine thousand, five hundred forty-three".