556060500 has 144 divisors (see below), whose sum is σ = 1815100560. Its totient is φ = 143136000.

The previous prime is 556060499. The next prime is 556060501. The reversal of 556060500 is 5060655.

556060500 is a `hidden beast` number, since 5 + 5 + 606 + 0 + 50 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (556060499) and next prime (556060501).

It can be written as a sum of positive squares in 8 ways, for example, as 46294416 + 509766084 = 6804^2 + 22578^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556060501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 128370 + ... + 132630.

It is an arithmetic number, because the mean of its divisors is an integer number (12604865).

Almost surely, 2^556060500 is an apocalyptic number.

556060500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 556060500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (907550280).

556060500 is an abundant number, since it is smaller than the sum of its proper divisors (1259040060).

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

556060500 is a wasteful number, since it uses less digits than its factorization.

556060500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315 (or 4300 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 556060500 is about 23580.9350959626. The cubic root of 556060500 is about 822.3196760418.

The spelling of 556060500 in words is "five hundred fifty-six million, sixty thousand, five hundred".