500550006 has 32 divisors (see below), whose sum is σ = 1156353408. Its totient is φ = 142759040.

The previous prime is 500549993. The next prime is 500550007. The reversal of 500550006 is 600055005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500550007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221940 + ... + 224183.

It is an arithmetic number, because the mean of its divisors is an integer number (36136044).

Almost surely, 2^500550006 is an apocalyptic number.

500550006 is an abundant number, since it is smaller than the sum of its proper divisors (655803402).

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

500550006 is a wasteful number, since it uses less digits than its factorization.

500550006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446156.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 500550006 is about 22372.9749027705. The cubic root of 500550006 is about 793.9914460393.

The spelling of 500550006 in words is "five hundred million, five hundred fifty thousand, six".