4994494 has 8 divisors (see below), whose sum is σ = 7519248. Its totient is φ = 2488080.

The previous prime is 4994477. The next prime is 4994501. The reversal of 4994494 is 4944994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4994494.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3882 + ... + 5005.

It is an arithmetic number, because the mean of its divisors is an integer number (939906).

Almost surely, 2^4994494 is an apocalyptic number.

4994494 is a deficient number, since it is larger than the sum of its proper divisors (2524754).

4994494 is a wasteful number, since it uses less digits than its factorization.

4994494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9170.

The product of its digits is 186624, while the sum is 43.

The square root of 4994494 is about 2234.8364593410. The cubic root of 4994494 is about 170.9348040966.

The spelling of 4994494 in words is "four million, nine hundred ninety-four thousand, four hundred ninety-four".