4992798450 has 24 divisors (see below), whose sum is σ = 12382140528. Its totient is φ = 1331412880.

The previous prime is 4992798443. The next prime is 4992798467. The reversal of 4992798450 is 548972994.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16642512 + ... + 16642811.

It is an arithmetic number, because the mean of its divisors is an integer number (515922522).

Almost surely, 2^4992798450 is an apocalyptic number.

4992798450 is an abundant number, since it is smaller than the sum of its proper divisors (7389342078).

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

4992798450 is a wasteful number, since it uses less digits than its factorization.

4992798450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33285338 (or 33285333 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The square root of 4992798450 is about 70659.7371209376. The cubic root of 4992798450 is about 1709.1545870610.

The spelling of 4992798450 in words is "four billion, nine hundred ninety-two million, seven hundred ninety-eight thousand, four hundred fifty".