4856686900 has 288 divisors, whose sum is σ = 12739184640. Its totient is φ = 1589829120.

The previous prime is 4856686897. The next prime is 4856686903. The reversal of 4856686900 is 96866584.

It is an interprime number because it is at equal distance from previous prime (4856686897) and next prime (4856686903).

It is a super-2 number, since 2×4856686900² = 47174815289263220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856686903) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 47152249 + ... + 47152351.

It is an arithmetic number, because the mean of its divisors is an integer number (44233280).

Almost surely, 2^4856686900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4856686900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6369592320).

4856686900 is an abundant number, since it is smaller than the sum of its proper divisors (7882497740).

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

4856686900 is a wasteful number, since it uses less digits than its factorization.

4856686900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The square root of 4856686900 is about 69689.9339933681. The cubic root of 4856686900 is about 1693.4798575167.

The spelling of 4856686900 in words is "four billion, eight hundred fifty-six million, six hundred eighty-six thousand, nine hundred".