4266769 has 4 divisors (see below), whose sum is σ = 4594996. Its totient is φ = 3938544.

The previous prime is 4266733. The next prime is 4266797. The reversal of 4266769 is 9676624.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2362369 + 1904400 = 1537^2 + 1380^2 .

It is a cyclic number.

It is not a de Polignac number, because 4266769 - 2⁹ = 4266257 is a prime.

It is a super-2 number, since 2×4266769² = 36410635398722, which contains 22 as substring.

It is a Duffinian number.

4266769 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4266709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164094 + ... + 164119.

It is an arithmetic number, because the mean of its divisors is an integer number (1148749).

Almost surely, 2^4266769 is an apocalyptic number.

It is an amenable number.

4266769 is a deficient number, since it is larger than the sum of its proper divisors (328227).

4266769 is a wasteful number, since it uses less digits than its factorization.

4266769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328226.

The product of its digits is 108864, while the sum is 40.

The square root of 4266769 is about 2065.6158887847. The cubic root of 4266769 is about 162.1933498966.

The spelling of 4266769 in words is "four million, two hundred sixty-six thousand, seven hundred sixty-nine".