5461890606 has 24 divisors (see below), whose sum is σ = 11902508280. Its totient is φ = 1810105296.

The previous prime is 5461890593. The next prime is 5461890617. The reversal of 5461890606 is 6060981645.

5461890606 is a `hidden beast` number, since 546 + 18 + 90 + 6 + 0 + 6 = 666.

It is a super-2 number, since 2×5461890606² = 59664497983822094472, which contains 22 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 11 ways as a sum of consecutive naturals, for example, 873876 + ... + 880103.

It is an arithmetic number, because the mean of its divisors is an integer number (495937845).

Almost surely, 2^5461890606 is an apocalyptic number.

5461890606 is an abundant number, since it is smaller than the sum of its proper divisors (6440617674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5461890606 is a wasteful number, since it uses less digits than its factorization.

5461890606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754160 (or 1754157 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 5461890606 is about 73904.6047685799. The cubic root of 5461890606 is about 1761.0877622757.

The spelling of 5461890606 in words is "five billion, four hundred sixty-one million, eight hundred ninety thousand, six hundred six".