6554589742 has 8 divisors (see below), whose sum is σ = 9845912232. Its totient is φ = 3272619000.

The previous prime is 6554589737. The next prime is 6554589781. The reversal of 6554589742 is 2479854556.

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

It is a super-3 number, since 3×6554589742³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2336184 + ... + 2338987.

It is an arithmetic number, because the mean of its divisors is an integer number (1230739029).

Almost surely, 2^6554589742 is an apocalyptic number.

6554589742 is a deficient number, since it is larger than the sum of its proper divisors (3291322490).

6554589742 is a wasteful number, since it uses less digits than its factorization.

6554589742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4675874.

The product of its digits is 12096000, while the sum is 55.

The square root of 6554589742 is about 80960.4208363568. The cubic root of 6554589742 is about 1871.4655541974.

The spelling of 6554589742 in words is "six billion, five hundred fifty-four million, five hundred eighty-nine thousand, seven hundred forty-two".