44618474 has 8 divisors (see below), whose sum is σ = 68190660. Its totient is φ = 21888256.

The previous prime is 44618473. The next prime is 44618503. The reversal of 44618474 is 47481644.

44618474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44422225 + 196249 = 6665^2 + 443^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44618473) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 210359 + ... + 210570.

Almost surely, 2^44618474 is an apocalyptic number.

44618474 is a deficient number, since it is larger than the sum of its proper divisors (23572186).

44618474 is a wasteful number, since it uses less digits than its factorization.

44618474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420984.

The product of its digits is 86016, while the sum is 38.

The square root of 44618474 is about 6679.7061312606. The cubic root of 44618474 is about 354.6812559168.

The spelling of 44618474 in words is "forty-four million, six hundred eighteen thousand, four hundred seventy-four".