550028952 has 48 divisors (see below), whose sum is σ = 1625087880. Its totient is φ = 166675200.

The previous prime is 550028951. The next prime is 550028957. The reversal of 550028952 is 259820055.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550028951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346449 + ... + 348032.

Almost surely, 2^550028952 is an apocalyptic number.

It is an amenable number.

550028952 is an abundant number, since it is smaller than the sum of its proper divisors (1075058928).

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

550028952 is a wasteful number, since it uses less digits than its factorization.

550028952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694504 (or 694497 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 550028952 is about 23452.6960497082. The cubic root of 550028952 is about 819.3356467056.

The spelling of 550028952 in words is "five hundred fifty million, twenty-eight thousand, nine hundred fifty-two".