4994284 has 6 divisors (see below), whose sum is σ = 8740004. Its totient is φ = 2497140.

The previous prime is 4994273. The next prime is 4994309. The reversal of 4994284 is 4824994.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624282 + ... + 624289.

Almost surely, 2^4994284 is an apocalyptic number.

It is an amenable number.

4994284 is a deficient number, since it is larger than the sum of its proper divisors (3745720).

4994284 is a wasteful number, since it uses less digits than its factorization.

4994284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248575 (or 1248573 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 4994284 is about 2234.7894755435. The cubic root of 4994284 is about 170.9324083376.

The spelling of 4994284 in words is "four million, nine hundred ninety-four thousand, two hundred eighty-four".