4494512 has 20 divisors (see below), whose sum is σ = 9500136. Its totient is φ = 2042880.

The previous prime is 4494509. The next prime is 4494517. The reversal of 4494512 is 2154944.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4494517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12593 + ... + 12944.

Almost surely, 2^4494512 is an apocalyptic number.

It is an amenable number.

4494512 is an abundant number, since it is smaller than the sum of its proper divisors (5005624).

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

4494512 is a wasteful number, since it uses less digits than its factorization.

4494512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25556 (or 25550 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 4494512 is about 2120.0264149298. The cubic root of 4494512 is about 165.0292204142.

The spelling of 4494512 in words is "four million, four hundred ninety-four thousand, five hundred twelve".