44561367 has 16 divisors (see below), whose sum is σ = 66220000. Its totient is φ = 29616192.

The previous prime is 44561347. The next prime is 44561381. The reversal of 44561367 is 76316544.

It is a happy number.

It is not a de Polignac number, because 44561367 - 2⁷ = 44561239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44561347) 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, 7059 + ... + 11787.

It is an arithmetic number, because the mean of its divisors is an integer number (4138750).

Almost surely, 2^44561367 is an apocalyptic number.

44561367 is a deficient number, since it is larger than the sum of its proper divisors (21658633).

44561367 is a wasteful number, since it uses less digits than its factorization.

44561367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087 (or 5081 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 44561367 is about 6675.4300985030. The cubic root of 44561367 is about 354.5298729570.

The spelling of 44561367 in words is "forty-four million, five hundred sixty-one thousand, three hundred sixty-seven".