550250052 has 24 divisors (see below), whose sum is σ = 1400636832. Its totient is φ = 166742400.

The previous prime is 550250027. The next prime is 550250069. The reversal of 550250052 is 250052055.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2084149 + ... + 2084412.

It is an arithmetic number, because the mean of its divisors is an integer number (58359868).

Almost surely, 2^550250052 is an apocalyptic number.

It is an amenable number.

550250052 is an abundant number, since it is smaller than the sum of its proper divisors (850386780).

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

550250052 is a wasteful number, since it uses less digits than its factorization.

550250052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168579 (or 4168577 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 550250052 is about 23457.4093198716. The cubic root of 550250052 is about 819.4454171960.

The spelling of 550250052 in words is "five hundred fifty million, two hundred fifty thousand, fifty-two".