5678381700 has 54 divisors (see below), whose sum is σ = 17798574794. Its totient is φ = 1514234880.

The previous prime is 5678381581. The next prime is 5678381711. The reversal of 5678381700 is 71838765.

5678381700 is a `hidden beast` number, since 567 + 8 + 3 + 81 + 7 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 74960964 + 5603420736 = 8658^2 + 74856^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3153757 + ... + 3155556.

Almost surely, 2^5678381700 is an apocalyptic number.

5678381700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5678381700 is an abundant number, since it is smaller than the sum of its proper divisors (12120193094).

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

5678381700 is a wasteful number, since it uses less digits than its factorization.

5678381700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309333 (or 6309323 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 5678381700 is about 75355.0376550898. The cubic root of 5678381700 is about 1784.0548158434.

The spelling of 5678381700 in words is "five billion, six hundred seventy-eight million, three hundred eighty-one thousand, seven hundred".