5600436540 has 24 divisors (see below), whose sum is σ = 15681222480. Its totient is φ = 1493449728.

The previous prime is 5600436493. The next prime is 5600436547. The reversal of 5600436540 is 456340065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5600436547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46670245 + ... + 46670364.

It is an arithmetic number, because the mean of its divisors is an integer number (653384270).

Almost surely, 2^5600436540 is an apocalyptic number.

It is an amenable number.

5600436540 is an abundant number, since it is smaller than the sum of its proper divisors (10080785940).

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

5600436540 is a wasteful number, since it uses less digits than its factorization.

5600436540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93340621 (or 93340619 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 5600436540 is about 74836.0644342018. The cubic root of 5600436540 is about 1775.8541458116.

The spelling of 5600436540 in words is "five billion, six hundred million, four hundred thirty-six thousand, five hundred forty".