4942690228 has 24 divisors (see below), whose sum is σ = 10466874432. Its totient is φ = 1993689984.

The previous prime is 4942690223. The next prime is 4942690253. The reversal of 4942690228 is 8220962494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4942690223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5191426 + ... + 5192377.

It is an arithmetic number, because the mean of its divisors is an integer number (436119768).

Almost surely, 2^4942690228 is an apocalyptic number.

It is an amenable number.

4942690228 is an abundant number, since it is smaller than the sum of its proper divisors (5524184204).

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

4942690228 is a wasteful number, since it uses less digits than its factorization.

4942690228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383831 (or 10383829 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 4942690228 is about 70304.2689173282. The cubic root of 4942690228 is about 1703.4176032321.

The spelling of 4942690228 in words is "four billion, nine hundred forty-two million, six hundred ninety thousand, two hundred twenty-eight".