4942494 has 12 divisors (see below), whose sum is σ = 10708776. Its totient is φ = 1647492.

The previous prime is 4942411. The next prime is 4942501.

It is a happy number.

4942494 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 137274 + ... + 137309.

It is an arithmetic number, because the mean of its divisors is an integer number (892398).

Almost surely, 2^4942494 is an apocalyptic number.

4942494 is an abundant number, since it is smaller than the sum of its proper divisors (5766282).

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

4942494 is a wasteful number, since it uses less digits than its factorization.

4942494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274591 (or 274588 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4942494 is about 2223.1720581188. The cubic root of 4942494 is about 170.3395060673.

The spelling of 4942494 in words is "four million, nine hundred forty-two thousand, four hundred ninety-four".