44644806 has 12 divisors (see below), whose sum is σ = 96730452. Its totient is φ = 14881596.

The previous prime is 44644799. The next prime is 44644837. The reversal of 44644806 is 60844644.

44644806 is a `hidden beast` number, since 4 + 4 + 644 + 8 + 0 + 6 = 666.

44644806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1240116 + ... + 1240151.

It is an arithmetic number, because the mean of its divisors is an integer number (8060871).

Almost surely, 2^44644806 is an apocalyptic number.

44644806 is an abundant number, since it is smaller than the sum of its proper divisors (52085646).

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

44644806 is a wasteful number, since it uses less digits than its factorization.

44644806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480275 (or 2480272 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 44644806 is about 6681.6768853335. The cubic root of 44644806 is about 354.7510149899.

The spelling of 44644806 in words is "forty-four million, six hundred forty-four thousand, eight hundred six".