4394862 has 12 divisors (see below), whose sum is σ = 9522240. Its totient is φ = 1464948.

The previous prime is 4394843. The next prime is 4394879. The reversal of 4394862 is 2684934.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122062 + ... + 122097.

It is an arithmetic number, because the mean of its divisors is an integer number (793520).

Almost surely, 2^4394862 is an apocalyptic number.

4394862 is an abundant number, since it is smaller than the sum of its proper divisors (5127378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4394862 is a wasteful number, since it uses less digits than its factorization.

4394862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244167 (or 244164 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4394862 is about 2096.3926159000. The cubic root of 4394862 is about 163.8004463575.

The spelling of 4394862 in words is "four million, three hundred ninety-four thousand, eight hundred sixty-two".