5640300360 has 96 divisors (see below), whose sum is σ = 18447918840. Its totient is φ = 1494484992.

The previous prime is 5640300343. The next prime is 5640300383. The reversal of 5640300360 is 630030465.

It can be written as a sum of positive squares in 4 ways, for example, as 3796284996 + 1844015364 = 61614^2 + 42942^2 .

It is a super-2 number, since 2×5640300360² = 63625976302032259200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6624 + ... + 106416.

Almost surely, 2^5640300360 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 5640300360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9223959420).

5640300360 is an abundant number, since it is smaller than the sum of its proper divisors (12807618480).

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

5640300360 is a wasteful number, since it uses less digits than its factorization.

5640300360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99967 (or 99960 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 5640300360 is about 75101.9331309121. The cubic root of 5640300360 is about 1780.0576886576.

The spelling of 5640300360 in words is "five billion, six hundred forty million, three hundred thousand, three hundred sixty".