5544540782 has 32 divisors (see below), whose sum is σ = 9345799008. Its totient is φ = 2445120000.

The previous prime is 5544540751. The next prime is 5544540797. The reversal of 5544540782 is 2870454455.

It is a super-2 number, since 2×5544540782² = 61483864966522343048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146282 + ... + 180242.

It is an arithmetic number, because the mean of its divisors is an integer number (292056219).

Almost surely, 2^5544540782 is an apocalyptic number.

5544540782 is a deficient number, since it is larger than the sum of its proper divisors (3801258226).

5544540782 is a wasteful number, since it uses less digits than its factorization.

5544540782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34196.

The product of its (nonzero) digits is 896000, while the sum is 44.

The square root of 5544540782 is about 74461.6732420109. The cubic root of 5544540782 is about 1769.9263465367.

The spelling of 5544540782 in words is "five billion, five hundred forty-four million, five hundred forty thousand, seven hundred eighty-two".