4260447 has 6 divisors (see below), whose sum is σ = 6153992. Its totient is φ = 2840292.

The previous prime is 4260437. The next prime is 4260457. The reversal of 4260447 is 7440624.

It is an interprime number because it is at equal distance from previous prime (4260437) and next prime (4260457).

It is not a de Polignac number, because 4260447 - 2⁶ = 4260383 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 2⁷ + 6³ + 0 + 4⁸ + 4¹¹ + 7 .

It is a Duffinian number.

4260447 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4260447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260437) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 236683 + ... + 236700.

Almost surely, 2^4260447 is an apocalyptic number.

4260447 is a deficient number, since it is larger than the sum of its proper divisors (1893545).

4260447 is a wasteful number, since it uses less digits than its factorization.

4260447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473389 (or 473386 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4260447 is about 2064.0850273184. The cubic root of 4260447 is about 162.1132039120.

The spelling of 4260447 in words is "four million, two hundred sixty thousand, four hundred forty-seven".