4881212852 has 12 divisors (see below), whose sum is σ = 8750467236. Its totient is φ = 2381079360.

The previous prime is 4881212783. The next prime is 4881212899. The reversal of 4881212852 is 2582121884.

It can be written as a sum of positive squares in 2 ways, for example, as 1356890896 + 3524321956 = 36836^2 + 59366^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 14881583 + ... + 14881910.

It is an arithmetic number, because the mean of its divisors is an integer number (729205603).

Almost surely, 2^4881212852 is an apocalyptic number.

It is an amenable number.

4881212852 is a deficient number, since it is larger than the sum of its proper divisors (3869254384).

4881212852 is a wasteful number, since it uses less digits than its factorization.

4881212852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29763538 (or 29763536 counting only the distinct ones).

The product of its digits is 81920, while the sum is 41.

The square root of 4881212852 is about 69865.6772099147. The cubic root of 4881212852 is about 1696.3257266612.

The spelling of 4881212852 in words is "four billion, eight hundred eighty-one million, two hundred twelve thousand, eight hundred fifty-two".