4744897 has 2 divisors, whose sum is σ = 4744898. Its totient is φ = 4744896.

The previous prime is 4744849. The next prime is 4744907. The reversal of 4744897 is 7984474.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4682896 + 62001 = 2164^2 + 249^2 .

It is a cyclic number.

It is not a de Polignac number, because 4744897 - 2¹⁹ = 4220609 is a prime.

It is a d-powerful number, because it can be written as 4² + 7³ + 4⁷ + 4¹¹ + 8 + 9⁶ + 7⁴ .

It is not a weakly prime, because it can be changed into another prime (4744837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2372448 + 2372449.

It is an arithmetic number, because the mean of its divisors is an integer number (2372449).

Almost surely, 2^4744897 is an apocalyptic number.

It is an amenable number.

4744897 is a deficient number, since it is larger than the sum of its proper divisors (1).

4744897 is an equidigital number, since it uses as much as digits as its factorization.

4744897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 43.

The square root of 4744897 is about 2178.2784486837. The cubic root of 4744897 is about 168.0385517158.

It can be divided in two parts, 47 and 44897, that added together give a palindrome (44944).

The spelling of 4744897 in words is "four million, seven hundred forty-four thousand, eight hundred ninety-seven".