44473746 has 16 divisors (see below), whose sum is σ = 89013600. Its totient is φ = 14813568.

The previous prime is 44473727. The next prime is 44473753. The reversal of 44473746 is 64737444.

44473746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 12450 + ... + 15618.

It is an arithmetic number, because the mean of its divisors is an integer number (5563350).

Almost surely, 2^44473746 is an apocalyptic number.

44473746 is an abundant number, since it is smaller than the sum of its proper divisors (44539854).

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

44473746 is a wasteful number, since it uses less digits than its factorization.

44473746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5513.

The product of its digits is 225792, while the sum is 39.

The square root of 44473746 is about 6668.8639212388. The cubic root of 44473746 is about 354.2973498328.

The spelling of 44473746 in words is "forty-four million, four hundred seventy-three thousand, seven hundred forty-six".