4997284790 has 8 divisors (see below), whose sum is σ = 8995112640. Its totient is φ = 1998913912.

The previous prime is 4997284769. The next prime is 4997284813. The reversal of 4997284790 is 974827994.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249864230 + ... + 249864249.

It is an arithmetic number, because the mean of its divisors is an integer number (1124389080).

Almost surely, 2^4997284790 is an apocalyptic number.

4997284790 is a deficient number, since it is larger than the sum of its proper divisors (3997827850).

4997284790 is a wasteful number, since it uses less digits than its factorization.

4997284790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499728486.

The product of its (nonzero) digits is 9144576, while the sum is 59.

The square root of 4997284790 is about 70691.4760773886. The cubic root of 4997284790 is about 1709.6663610446. Note that the first 3 decimals are identical.

The spelling of 4997284790 in words is "four billion, nine hundred ninety-seven million, two hundred eighty-four thousand, seven hundred ninety".