2054562606 has 48 divisors (see below), whose sum is σ = 4785580800. Its totient is φ = 634999824.

The previous prime is 2054562593. The next prime is 2054562611. The reversal of 2054562606 is 6062654502.

2054562606 is a `hidden beast` number, since 2 + 0 + 5 + 45 + 6 + 2 + 606 = 666.

It is a super-2 number, since 2×2054562606² = 8442455003947022472, 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 23 ways as a sum of consecutive naturals, for example, 47836 + ... + 79983.

It is an arithmetic number, because the mean of its divisors is an integer number (99699600).

Almost surely, 2^2054562606 is an apocalyptic number.

2054562606 is an abundant number, since it is smaller than the sum of its proper divisors (2731018194).

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

2054562606 is a wasteful number, since it uses less digits than its factorization.

2054562606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127893 (or 127890 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 2054562606 is about 45327.2832408915. The cubic root of 2054562606 is about 1271.2758389935.

The spelling of 2054562606 in words is "two billion, fifty-four million, five hundred sixty-two thousand, six hundred six".