4420766 has 16 divisors (see below), whose sum is σ = 7609056. Its totient is φ = 1886976.

The previous prime is 4420753. The next prime is 4420769. The reversal of 4420766 is 6670244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420769) 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, 4250 + ... + 5186.

It is an arithmetic number, because the mean of its divisors is an integer number (475566).

Almost surely, 2^4420766 is an apocalyptic number.

4420766 is a deficient number, since it is larger than the sum of its proper divisors (3188290).

4420766 is a wasteful number, since it uses less digits than its factorization.

4420766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 4420766 is about 2102.5617707930. The cubic root of 4420766 is about 164.1216378975.

The spelling of 4420766 in words is "four million, four hundred twenty thousand, seven hundred sixty-six".