4899946 has 8 divisors (see below), whose sum is σ = 7391520. Its totient is φ = 2436108.

The previous prime is 4899941. The next prime is 4899971. The reversal of 4899946 is 6499984.

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 4899946.

It is not an unprimeable number, because it can be changed into a prime (4899941) 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, 6486 + ... + 7201.

It is an arithmetic number, because the mean of its divisors is an integer number (923940).

Almost surely, 2^4899946 is an apocalyptic number.

4899946 is a deficient number, since it is larger than the sum of its proper divisors (2491574).

4899946 is a wasteful number, since it uses less digits than its factorization.

4899946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13868.

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

The square root of 4899946 is about 2213.5821647276. The cubic root of 4899946 is about 169.8493012834.

It can be divided in two parts, 489994 and 6, that added together give a square (490000 = 700²).

The spelling of 4899946 in words is "four million, eight hundred ninety-nine thousand, nine hundred forty-six".