44974547 has 2 divisors, whose sum is σ = 44974548. Its totient is φ = 44974546.

The previous prime is 44974529. The next prime is 44974609. The reversal of 44974547 is 74547944.

44974547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44974547 - 2¹⁴ = 44958163 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 44974498 and 44974507.

It is not a weakly prime, because it can be changed into another prime (44974247) 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, 22487273 + 22487274.

It is an arithmetic number, because the mean of its divisors is an integer number (22487274).

Almost surely, 2^44974547 is an apocalyptic number.

44974547 is a deficient number, since it is larger than the sum of its proper divisors (1).

44974547 is an equidigital number, since it uses as much as digits as its factorization.

44974547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 44.

The square root of 44974547 is about 6706.3065095476. The cubic root of 44974547 is about 355.6222558713.

The spelling of 44974547 in words is "forty-four million, nine hundred seventy-four thousand, five hundred forty-seven".