44065522 has 16 divisors (see below), whose sum is σ = 69989760. Its totient is φ = 20749392.

The previous prime is 44065519. The next prime is 44065537. The reversal of 44065522 is 22556044.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3223 + ... + 9925.

It is an arithmetic number, because the mean of its divisors is an integer number (4374360).

Almost surely, 2^44065522 is an apocalyptic number.

44065522 is a deficient number, since it is larger than the sum of its proper divisors (25924238).

44065522 is a wasteful number, since it uses less digits than its factorization.

44065522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6897.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 44065522 is about 6638.1866499821. The cubic root of 44065522 is about 353.2099856223.

It can be divided in two parts, 4 and 4065522, that added together give a triangular number (4065526 = T₂₈₅₁).

The spelling of 44065522 in words is "forty-four million, sixty-five thousand, five hundred twenty-two".