4992650818 has 8 divisors (see below), whose sum is σ = 7493389200. Its totient is φ = 2494854420.

The previous prime is 4992650813. The next prime is 4992650857. The reversal of 4992650818 is 8180562994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×4992650818³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4992650813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731248 + ... + 738043.

It is an arithmetic number, because the mean of its divisors is an integer number (936673650).

Almost surely, 2^4992650818 is an apocalyptic number.

4992650818 is a deficient number, since it is larger than the sum of its proper divisors (2500738382).

4992650818 is a wasteful number, since it uses less digits than its factorization.

4992650818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470992.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The square root of 4992650818 is about 70658.6924447375. The cubic root of 4992650818 is about 1709.1377409042.

The spelling of 4992650818 in words is "four billion, nine hundred ninety-two million, six hundred fifty thousand, eight hundred eighteen".