44457806 has 8 divisors (see below), whose sum is σ = 66718080. Its totient is φ = 22218448.

The previous prime is 44457799. The next prime is 44457811. The reversal of 44457806 is 60875444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44457806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2195 + ... + 9681.

It is an arithmetic number, because the mean of its divisors is an integer number (8339760).

Almost surely, 2^44457806 is an apocalyptic number.

44457806 is a deficient number, since it is larger than the sum of its proper divisors (22260274).

44457806 is a wasteful number, since it uses less digits than its factorization.

44457806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10458.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 44457806 is about 6667.6687080268. The cubic root of 44457806 is about 354.2550164330.

The spelling of 44457806 in words is "forty-four million, four hundred fifty-seven thousand, eight hundred six".