4982838 has 32 divisors (see below), whose sum is σ = 11784960. Its totient is φ = 1374240.

The previous prime is 4982837. The next prime is 4982839. The reversal of 4982838 is 8382894.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4982837) and next prime (4982839).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 4982838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4982833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (368280).

Almost surely, 2^4982838 is an apocalyptic number.

4982838 is an abundant number, since it is smaller than the sum of its proper divisors (6802122).

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

4982838 is a wasteful number, since it uses less digits than its factorization.

4982838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4132.

The product of its digits is 110592, while the sum is 42.

The square root of 4982838 is about 2232.2271389803. The cubic root of 4982838 is about 170.8017263490.

The spelling of 4982838 in words is "four million, nine hundred eighty-two thousand, eight hundred thirty-eight".