5678187804 has 72 divisors (see below), whose sum is σ = 14976532480. Its totient is φ = 1881064944.

The previous prime is 5678187803. The next prime is 5678187863. The reversal of 5678187804 is 4087818765.

It is a happy number.

5678187804 is a `hidden beast` number, since 567 + 8 + 1 + 8 + 78 + 0 + 4 = 666.

It is a super-3 number, since 3×5678187804³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5678187803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140517 + ... + 176355.

Almost surely, 2^5678187804 is an apocalyptic number.

5678187804 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5678187804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7488266240).

5678187804 is an abundant number, since it is smaller than the sum of its proper divisors (9298344676).

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

5678187804 is a wasteful number, since it uses less digits than its factorization.

5678187804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36021 (or 36007 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 54.

The square root of 5678187804 is about 75353.7510944213. The cubic root of 5678187804 is about 1784.0345092931.

The spelling of 5678187804 in words is "five billion, six hundred seventy-eight million, one hundred eighty-seven thousand, eight hundred four".