4494424 has 24 divisors (see below), whose sum is σ = 9264780. Its totient is φ = 2042480.

The previous prime is 4494401. The next prime is 4494463. The reversal of 4494424 is 4244944.

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, 1354 + ... + 3289.

Almost surely, 2^4494424 is an apocalyptic number.

4494424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4494424 is an abundant number, since it is smaller than the sum of its proper divisors (4770356).

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

4494424 is a wasteful number, since it uses less digits than its factorization.

4494424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671 (or 4656 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 4494424 is about 2120.0056603698. The cubic root of 4494424 is about 165.0281433476.

The spelling of 4494424 in words is "four million, four hundred ninety-four thousand, four hundred twenty-four".