4247698 has 16 divisors (see below), whose sum is σ = 7842240. Its totient is φ = 1680336.

The previous prime is 4247693. The next prime is 4247707. The reversal of 4247698 is 8967424.

It is a d-powerful number, because it can be written as 4³ + 2²¹ + 4³ + 7² + 6⁶ + 9⁴ + 8⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 4247698.

It is not an unprimeable number, because it can be changed into a prime (4247693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11488 + ... + 11851.

It is an arithmetic number, because the mean of its divisors is an integer number (490140).

Almost surely, 2^4247698 is an apocalyptic number.

4247698 is a deficient number, since it is larger than the sum of its proper divisors (3594542).

4247698 is a wasteful number, since it uses less digits than its factorization.

4247698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23361.

The product of its digits is 96768, while the sum is 40.

The square root of 4247698 is about 2060.9944201768. The cubic root of 4247698 is about 161.9513393453.

The spelling of 4247698 in words is "four million, two hundred forty-seven thousand, six hundred ninety-eight".