4992648 has 32 divisors (see below), whose sum is σ = 12543360. Its totient is φ = 1656000.

The previous prime is 4992629. The next prime is 4992661. The reversal of 4992648 is 8462994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6273 + ... + 7023.

It is an arithmetic number, because the mean of its divisors is an integer number (391980).

Almost surely, 2^4992648 is an apocalyptic number.

It is an amenable number.

4992648 is an abundant number, since it is smaller than the sum of its proper divisors (7550712).

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

4992648 is a wasteful number, since it uses less digits than its factorization.

4992648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037 (or 1033 counting only the distinct ones).

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

The square root of 4992648 is about 2234.4234155594. The cubic root of 4992648 is about 170.9137419341.

The spelling of 4992648 in words is "four million, nine hundred ninety-two thousand, six hundred forty-eight".