44006562 has 12 divisors (see below), whose sum is σ = 95347590. Its totient is φ = 14668848.

The previous prime is 44006561. The next prime is 44006569. The reversal of 44006562 is 26560044.

It is a happy number.

44006562 is a `hidden beast` number, since 4 + 4 + 0 + 0 + 656 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 43837641 + 168921 = 6621^2 + 411^2 .

It is not an unprimeable number, because it can be changed into a prime (44006561) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1222387 + ... + 1222422.

Almost surely, 2^44006562 is an apocalyptic number.

44006562 is an abundant number, since it is smaller than the sum of its proper divisors (51341028).

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

44006562 is a wasteful number, since it uses less digits than its factorization.

44006562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444817 (or 2444814 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 44006562 is about 6633.7441916311. The cubic root of 44006562 is about 353.0523827707.

The spelling of 44006562 in words is "forty-four million, six thousand, five hundred sixty-two".