44052947 has 4 divisors (see below), whose sum is σ = 44215776. Its totient is φ = 43890120.

The previous prime is 44052913. The next prime is 44052949. The reversal of 44052947 is 74925044.

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 44052947 - 2²⁰ = 43004371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44052949) 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, 81008 + ... + 81549.

It is an arithmetic number, because the mean of its divisors is an integer number (11053944).

Almost surely, 2^44052947 is an apocalyptic number.

44052947 is a deficient number, since it is larger than the sum of its proper divisors (162829).

44052947 is a wasteful number, since it uses less digits than its factorization.

44052947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162828.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 44052947 is about 6637.2394110805. The cubic root of 44052947 is about 353.1763838559.

The spelling of 44052947 in words is "forty-four million, fifty-two thousand, nine hundred forty-seven".