4998100 has 36 divisors (see below), whose sum is σ = 10950688. Its totient is φ = 1980000.

The previous prime is 4998089. The next prime is 4998101. The reversal of 4998100 is 18994.

It is a super-2 number, since 2×4998100² = 49962007220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14935 + ... + 15265.

Almost surely, 2^4998100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4998100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5475344).

4998100 is an abundant number, since it is smaller than the sum of its proper divisors (5952588).

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

4998100 is a wasteful number, since it uses less digits than its factorization.

4998100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 4998100 is about 2235.6430842154. The cubic root of 4998100 is about 170.9759322282.

The spelling of 4998100 in words is "four million, nine hundred ninety-eight thousand, one hundred".