4856541780 has 24 divisors (see below), whose sum is σ = 13598317152. Its totient is φ = 1295077792.

The previous prime is 4856541751. The next prime is 4856541817. The reversal of 4856541780 is 871456584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40471122 + ... + 40471241.

It is an arithmetic number, because the mean of its divisors is an integer number (566596548).

Almost surely, 2^4856541780 is an apocalyptic number.

It is an amenable number.

4856541780 is an abundant number, since it is smaller than the sum of its proper divisors (8741775372).

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

4856541780 is a wasteful number, since it uses less digits than its factorization.

4856541780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80942375 (or 80942373 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The square root of 4856541780 is about 69688.8928022249. The cubic root of 4856541780 is about 1693.4629900342.

The spelling of 4856541780 in words is "four billion, eight hundred fifty-six million, five hundred forty-one thousand, seven hundred eighty".