6106490890 has 8 divisors (see below), whose sum is σ = 10991683620. Its totient is φ = 2442596352.

The previous prime is 6106490881. The next prime is 6106490969. The reversal of 6106490890 is 980946016.

It can be written as a sum of positive squares in 2 ways, for example, as 5824284489 + 282206401 = 76317^2 + 16799^2 .

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

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, 305324535 + ... + 305324554.

Almost surely, 2^6106490890 is an apocalyptic number.

6106490890 is a deficient number, since it is larger than the sum of its proper divisors (4885192730).

6106490890 is a wasteful number, since it uses less digits than its factorization.

6106490890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610649096.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 6106490890 is about 78144.0393760138. The cubic root of 6106490890 is about 1827.8079888481.

The spelling of 6106490890 in words is "six billion, one hundred six million, four hundred ninety thousand, eight hundred ninety".