5504385782 has 16 divisors (see below), whose sum is σ = 9441993120. Its totient is φ = 2357546688.

The previous prime is 5504385773. The next prime is 5504385787. The reversal of 5504385782 is 2875834055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504385787) 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, 99653 + ... + 144704.

It is an arithmetic number, because the mean of its divisors is an integer number (590124570).

Almost surely, 2^5504385782 is an apocalyptic number.

5504385782 is a deficient number, since it is larger than the sum of its proper divisors (3937607338).

5504385782 is a wasteful number, since it uses less digits than its factorization.

5504385782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245975.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The square root of 5504385782 is about 74191.5479148400. The cubic root of 5504385782 is about 1765.6432350708.

The spelling of 5504385782 in words is "five billion, five hundred four million, three hundred eighty-five thousand, seven hundred eighty-two".