44484646 has 4 divisors (see below), whose sum is σ = 66726972. Its totient is φ = 22242322.

The previous prime is 44484623. The next prime is 44484653. The reversal of 44484646 is 64648444.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 44484599 and 44484608.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 11121160 + ... + 11121163.

It is an arithmetic number, because the mean of its divisors is an integer number (16681743).

Almost surely, 2^44484646 is an apocalyptic number.

44484646 is a deficient number, since it is larger than the sum of its proper divisors (22242326).

44484646 is a wasteful number, since it uses less digits than its factorization.

44484646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22242325.

The product of its digits is 294912, while the sum is 40.

The square root of 44484646 is about 6669.6811018219. The cubic root of 44484646 is about 354.3262921940.

The spelling of 44484646 in words is "forty-four million, four hundred eighty-four thousand, six hundred forty-six".