44410561 has 16 divisors (see below), whose sum is σ = 49109760. Its totient is φ = 39911040.

The previous prime is 44410559. The next prime is 44410567. The reversal of 44410561 is 16501444.

It is not a de Polignac number, because 44410561 - 2¹ = 44410559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44410567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84981 + ... + 85501.

It is an arithmetic number, because the mean of its divisors is an integer number (3069360).

Almost surely, 2^44410561 is an apocalyptic number.

It is an amenable number.

44410561 is a deficient number, since it is larger than the sum of its proper divisors (4699199).

44410561 is a wasteful number, since it uses less digits than its factorization.

44410561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 44410561 is about 6664.1249237991. The cubic root of 44410561 is about 354.1294838442.

The spelling of 44410561 in words is "forty-four million, four hundred ten thousand, five hundred sixty-one".