4791800487 has 8 divisors (see below), whose sum is σ = 6428264704. Its totient is φ = 3174934968.

The previous prime is 4791800483. The next prime is 4791800501. The reversal of 4791800487 is 7840081974.

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

It is not a de Polignac number, because 4791800487 - 2² = 4791800483 is a prime.

It is a super-2 number, since 2×4791800487² = 45922703814426874338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791800483) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4899103 + ... + 4900080.

It is an arithmetic number, because the mean of its divisors is an integer number (803533088).

Almost surely, 2^4791800487 is an apocalyptic number.

4791800487 is a deficient number, since it is larger than the sum of its proper divisors (1636464217).

4791800487 is a wasteful number, since it uses less digits than its factorization.

4791800487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9799349.

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 4791800487 is about 69222.8321220679. The cubic root of 4791800487 is about 1685.9042641119.

The spelling of 4791800487 in words is "four billion, seven hundred ninety-one million, eight hundred thousand, four hundred eighty-seven".