4394764 has 12 divisors (see below), whose sum is σ = 8390088. Its totient is φ = 1997600.

The previous prime is 4394743. The next prime is 4394773. The reversal of 4394764 is 4674934.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49897 + ... + 49984.

It is an arithmetic number, because the mean of its divisors is an integer number (699174).

Almost surely, 2^4394764 is an apocalyptic number.

4394764 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4394764 is a deficient number, since it is larger than the sum of its proper divisors (3995324).

4394764 is a wasteful number, since it uses less digits than its factorization.

4394764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99896 (or 99894 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 4394764 is about 2096.3692422853. The cubic root of 4394764 is about 163.7992288325.

The spelling of 4394764 in words is "four million, three hundred ninety-four thousand, seven hundred sixty-four".