4942688 has 12 divisors (see below), whose sum is σ = 9730980. Its totient is φ = 2471328.

The previous prime is 4942687. The next prime is 4942697. The reversal of 4942688 is 8862494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4942687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77198 + ... + 77261.

It is an arithmetic number, because the mean of its divisors is an integer number (810915).

Almost surely, 2^4942688 is an apocalyptic number.

It is an amenable number.

4942688 is a deficient number, since it is larger than the sum of its proper divisors (4788292).

4942688 is a wasteful number, since it uses less digits than its factorization.

4942688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154469 (or 154461 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 4942688 is about 2223.2156890414. The cubic root of 4942688 is about 170.3417347284.

The spelling of 4942688 in words is "four million, nine hundred forty-two thousand, six hundred eighty-eight".