5540512736 has 48 divisors (see below), whose sum is σ = 12022259760. Its totient is φ = 2492436480.

The previous prime is 5540512729. The next prime is 5540512739. The reversal of 5540512736 is 6372150455.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5540512736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540512739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46991 + ... + 115278.

It is an arithmetic number, because the mean of its divisors is an integer number (250463745).

Almost surely, 2^5540512736 is an apocalyptic number.

It is an amenable number.

5540512736 is an abundant number, since it is smaller than the sum of its proper divisors (6481747024).

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

5540512736 is a wasteful number, since it uses less digits than its factorization.

5540512736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162387 (or 162379 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 5540512736 is about 74434.6205471621. The cubic root of 5540512736 is about 1769.4976322283.

The spelling of 5540512736 in words is "five billion, five hundred forty million, five hundred twelve thousand, seven hundred thirty-six".