550274975 has 6 divisors (see below), whose sum is σ = 682341000. Its totient is φ = 440219960.

The previous prime is 550274969. The next prime is 550274983. The reversal of 550274975 is 579472055.

550274975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 550274975 - 2¹⁸ = 550012831 is a prime.

It is a super-2 number, since 2×550274975² = 605605096222501250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11005475 + ... + 11005524.

It is an arithmetic number, because the mean of its divisors is an integer number (113723500).

Almost surely, 2^550274975 is an apocalyptic number.

550274975 is a deficient number, since it is larger than the sum of its proper divisors (132066025).

550274975 is a wasteful number, since it uses less digits than its factorization.

550274975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22011009 (or 22011004 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 44.

The square root of 550274975 is about 23457.9405532540. The cubic root of 550274975 is about 819.4577889833.

The spelling of 550274975 in words is "five hundred fifty million, two hundred seventy-four thousand, nine hundred seventy-five".