4999498 has 8 divisors (see below), whose sum is σ = 8570592. Its totient is φ = 2142636.

The previous prime is 4999493. The next prime is 4999507. The reversal of 4999498 is 8949994.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4999493) 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, 178540 + ... + 178567.

It is an arithmetic number, because the mean of its divisors is an integer number (1071324).

Almost surely, 2^4999498 is an apocalyptic number.

4999498 is a deficient number, since it is larger than the sum of its proper divisors (3571094).

4999498 is a wasteful number, since it uses less digits than its factorization.

4999498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357116.

The product of its digits is 839808, while the sum is 52.

The square root of 4999498 is about 2235.9557240697. The cubic root of 4999498 is about 170.9918717566.

The spelling of 4999498 in words is "four million, nine hundred ninety-nine thousand, four hundred ninety-eight".