4266749 has 8 divisors (see below), whose sum is σ = 4354560. Its totient is φ = 4180000.

The previous prime is 4266733. The next prime is 4266797. The reversal of 4266749 is 9476624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4266749 - 2⁴ = 4266733 is a prime.

It is a Duffinian number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 16874 + ... + 17124.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^4266749 is an apocalyptic number.

It is an amenable number.

4266749 is a deficient number, since it is larger than the sum of its proper divisors (87811).

4266749 is a wasteful number, since it uses less digits than its factorization.

4266749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its digits is 72576, while the sum is 38.

The square root of 4266749 is about 2065.6110476079. The cubic root of 4266749 is about 162.1930964752.

The spelling of 4266749 in words is "four million, two hundred sixty-six thousand, seven hundred forty-nine".