5504387690 has 8 divisors (see below), whose sum is σ = 9907897860. Its totient is φ = 2201755072.

The previous prime is 5504387641. The next prime is 5504387701. The reversal of 5504387690 is 967834055.

It can be written as a sum of positive squares in 2 ways, for example, as 5203746769 + 300640921 = 72137^2 + 17339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5504387690³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275219375 + ... + 275219394.

Almost surely, 2^5504387690 is an apocalyptic number.

5504387690 is a deficient number, since it is larger than the sum of its proper divisors (4403510170).

5504387690 is a wasteful number, since it uses less digits than its factorization.

5504387690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550438776.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 5504387690 is about 74191.5607734465. The cubic root of 5504387690 is about 1765.6434390807.

The spelling of 5504387690 in words is "five billion, five hundred four million, three hundred eighty-seven thousand, six hundred ninety".