5636207400 has 96 divisors (see below), whose sum is σ = 17600034240. Its totient is φ = 1491996160.

The previous prime is 5636207399. The next prime is 5636207419. The reversal of 5636207400 is 47026365.

It is a super-3 number, since 3×5636207400³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47917 + ... + 116483.

It is an arithmetic number, because the mean of its divisors is an integer number (183333690).

Almost surely, 2^5636207400 is an apocalyptic number.

5636207400 is a gapful number since it is divisible by the number (50) 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 5636207400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8800017120).

5636207400 is an abundant number, since it is smaller than the sum of its proper divisors (11963826840).

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

5636207400 is a wasteful number, since it uses less digits than its factorization.

5636207400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68723 (or 68714 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 5636207400 is about 75074.6788204918. The cubic root of 5636207400 is about 1779.6270101780.

The spelling of 5636207400 in words is "five billion, six hundred thirty-six million, two hundred seven thousand, four hundred".