5673872988 has 96 divisors (see below), whose sum is σ = 16829030400. Its totient is φ = 1619414208.

The previous prime is 5673872977. The next prime is 5673873011. The reversal of 5673872988 is 8892783765.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 841093 + ... + 847811.

It is an arithmetic number, because the mean of its divisors is an integer number (175302400).

Almost surely, 2^5673872988 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 5673872988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8414515200).

5673872988 is an abundant number, since it is smaller than the sum of its proper divisors (11155157412).

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

5673872988 is a wasteful number, since it uses less digits than its factorization.

5673872988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7856 (or 7848 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The square root of 5673872988 is about 75325.1152538116. The cubic root of 5673872988 is about 1783.5825029157.

The spelling of 5673872988 in words is "five billion, six hundred seventy-three million, eight hundred seventy-two thousand, nine hundred eighty-eight".