4786744990 has 8 divisors (see below), whose sum is σ = 8616141000. Its totient is φ = 1914697992.

The previous prime is 4786744883. The next prime is 4786745021. The reversal of 4786744990 is 994476874.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239337240 + ... + 239337259.

It is an arithmetic number, because the mean of its divisors is an integer number (1077017625).

Almost surely, 2^4786744990 is an apocalyptic number.

4786744990 is a deficient number, since it is larger than the sum of its proper divisors (3829396010).

4786744990 is a wasteful number, since it uses less digits than its factorization.

4786744990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478674506.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The square root of 4786744990 is about 69186.3063763343. The cubic root of 4786744990 is about 1685.3111618530.

The spelling of 4786744990 in words is "four billion, seven hundred eighty-six million, seven hundred forty-four thousand, nine hundred ninety".