8541988 has 48 divisors (see below), whose sum is σ = 19016704. Its totient is φ = 3265920.

The previous prime is 8541983. The next prime is 8541991. The reversal of 8541988 is 8891458.

It is not an unprimeable number, because it can be changed into a prime (8541983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10906 + ... + 11662.

Almost surely, 2^8541988 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 8541988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9508352).

8541988 is an abundant number, since it is smaller than the sum of its proper divisors (10474716).

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

8541988 is a wasteful number, since it uses less digits than its factorization.

8541988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 810 counting only the distinct ones).

The product of its digits is 92160, while the sum is 43.

The square root of 8541988 is about 2922.6679592455. The cubic root of 8541988 is about 204.4182435530.

The spelling of 8541988 in words is "eight million, five hundred forty-one thousand, nine hundred eighty-eight".