4998996 has 72 divisors (see below), whose sum is σ = 13555360. Its totient is φ = 1609632.

The previous prime is 4998989. The next prime is 4998997. The reversal of 4998996 is 6998994.

It is a happy number.

It is a super-2 number, since 2×4998996² = 49979922016032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35895 + ... + 36033.

Almost surely, 2^4998996 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 4998996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6777680).

4998996 is an abundant number, since it is smaller than the sum of its proper divisors (8556364).

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

4998996 is a wasteful number, since it uses less digits than its factorization.

4998996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 181 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The square root of 4998996 is about 2235.8434650038. The cubic root of 4998996 is about 170.9861484625.

The spelling of 4998996 in words is "four million, nine hundred ninety-eight thousand, nine hundred ninety-six".