4486901188 has 216 divisors, whose sum is σ = 11003973120. Its totient is φ = 1587801600.

The previous prime is 4486901183. The next prime is 4486901191. The reversal of 4486901188 is 8811096844.

It is a super-2 number, since 2×4486901188² = 40264564541751622688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (4486901183) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12498153 + ... + 12498511.

It is an arithmetic number, because the mean of its divisors is an integer number (50944320).

Almost surely, 2^4486901188 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 4486901188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5501986560).

4486901188 is an abundant number, since it is smaller than the sum of its proper divisors (6517071932).

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

4486901188 is a wasteful number, since it uses less digits than its factorization.

4486901188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 49.

The square root of 4486901188 is about 66984.3353926871. The cubic root of 4486901188 is about 1649.3601667338.

The spelling of 4486901188 in words is "four billion, four hundred eighty-six million, nine hundred one thousand, one hundred eighty-eight".