4996842 has 16 divisors (see below), whose sum is σ = 10428480. Its totient is φ = 1593152.

The previous prime is 4996841. The next prime is 4996879. The reversal of 4996842 is 2486994.

It is a junction number, because it is equal to n+sod(n) for n = 4996794 and 4996803.

It is not an unprimeable number, because it can be changed into a prime (4996841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17967 + ... + 18242.

It is an arithmetic number, because the mean of its divisors is an integer number (651780).

Almost surely, 2^4996842 is an apocalyptic number.

4996842 is an abundant number, since it is smaller than the sum of its proper divisors (5431638).

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

4996842 is a wasteful number, since it uses less digits than its factorization.

4996842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36237.

The product of its digits is 124416, while the sum is 42.

The square root of 4996842 is about 2235.3617156961. The cubic root of 4996842 is about 170.9615863921.

The spelling of 4996842 in words is "four million, nine hundred ninety-six thousand, eight hundred forty-two".