4900398 has 16 divisors (see below), whose sum is σ = 9859536. Its totient is φ = 1623680.

The previous prime is 4900397. The next prime is 4900421. The reversal of 4900398 is 8930094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900393) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1323 + ... + 3398.

It is an arithmetic number, because the mean of its divisors is an integer number (616221).

Almost surely, 2^4900398 is an apocalyptic number.

4900398 is an abundant number, since it is smaller than the sum of its proper divisors (4959138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4900398 is a wasteful number, since it uses less digits than its factorization.

4900398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4899.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 4900398 is about 2213.6842593288. The cubic root of 4900398 is about 169.8545237575.

The spelling of 4900398 in words is "four million, nine hundred thousand, three hundred ninety-eight".