4999486 has 8 divisors (see below), whose sum is σ = 7583760. Its totient is φ = 2471568.

The previous prime is 4999469. The next prime is 4999493. The reversal of 4999486 is 6849994.

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

It is a congruent 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 in 3 ways as a sum of consecutive naturals, for example, 13866 + ... + 14221.

It is an arithmetic number, because the mean of its divisors is an integer number (947970).

Almost surely, 2^4999486 is an apocalyptic number.

4999486 is a deficient number, since it is larger than the sum of its proper divisors (2584274).

4999486 is a wasteful number, since it uses less digits than its factorization.

4999486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28178.

The product of its digits is 559872, while the sum is 49.

The square root of 4999486 is about 2235.9530406518. The cubic root of 4999486 is about 170.9917349493.

The spelling of 4999486 in words is "four million, nine hundred ninety-nine thousand, four hundred eighty-six".