44486747 has 2 divisors, whose sum is σ = 44486748. Its totient is φ = 44486746.

The previous prime is 44486719. The next prime is 44486753. The reversal of 44486747 is 74768444.

It is a happy number.

44486747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44486747 - 2¹² = 44482651 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 44486698 and 44486707.

It is not a weakly prime, because it can be changed into another prime (44486707) 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 as a sum of consecutive naturals, namely, 22243373 + 22243374.

It is an arithmetic number, because the mean of its divisors is an integer number (22243374).

Almost surely, 2^44486747 is an apocalyptic number.

44486747 is a deficient number, since it is larger than the sum of its proper divisors (1).

44486747 is an equidigital number, since it uses as much as digits as its factorization.

44486747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 602112, while the sum is 44.

The square root of 44486747 is about 6669.8386037445. The cubic root of 44486747 is about 354.3318703570.

The spelling of 44486747 in words is "forty-four million, four hundred eighty-six thousand, seven hundred forty-seven".