5469890188 has 36 divisors (see below), whose sum is σ = 11168906952. Its totient is φ = 2337128640.

The previous prime is 5469890171. The next prime is 5469890189. The reversal of 5469890188 is 8810989645.

It is not an unprimeable number, because it can be changed into a prime (5469890189) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22720 + ... + 107032.

Almost surely, 2^5469890188 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 5469890188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5584453476).

5469890188 is an abundant number, since it is smaller than the sum of its proper divisors (5699016764).

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

5469890188 is a wasteful number, since it uses less digits than its factorization.

5469890188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84662 (or 84653 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 58.

The square root of 5469890188 is about 73958.7059648829. The cubic root of 5469890188 is about 1761.9471163432.

The spelling of 5469890188 in words is "five billion, four hundred sixty-nine million, eight hundred ninety thousand, one hundred eighty-eight".