4494396 has 24 divisors (see below), whose sum is σ = 10526544. Its totient is φ = 1492480.

The previous prime is 4494383. The next prime is 4494401. The reversal of 4494396 is 6934944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3706 + ... + 4766.

It is an arithmetic number, because the mean of its divisors is an integer number (438606).

Almost surely, 2^4494396 is an apocalyptic number.

It is an amenable number.

4494396 is an abundant number, since it is smaller than the sum of its proper divisors (6032148).

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

4494396 is a wasteful number, since it uses less digits than its factorization.

4494396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421 (or 1419 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 4494396 is about 2119.9990566036. Note that the first 3 decimals coincide. The cubic root of 4494396 is about 165.0278006416.

The spelling of 4494396 in words is "four million, four hundred ninety-four thousand, three hundred ninety-six".