5506997390 has 8 divisors (see below), whose sum is σ = 9912595320. Its totient is φ = 2202798952.

The previous prime is 5506997317. The next prime is 5506997399. The reversal of 5506997390 is 937996055.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506997399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275349860 + ... + 275349879.

It is an arithmetic number, because the mean of its divisors is an integer number (1239074415).

Almost surely, 2^5506997390 is an apocalyptic number.

5506997390 is a deficient number, since it is larger than the sum of its proper divisors (4405597930).

5506997390 is a wasteful number, since it uses less digits than its factorization.

5506997390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550699746.

The product of its (nonzero) digits is 2296350, while the sum is 53.

The square root of 5506997390 is about 74209.1462691763. The cubic root of 5506997390 is about 1765.9224329748.

The spelling of 5506997390 in words is "five billion, five hundred six million, nine hundred ninety-seven thousand, three hundred ninety".