550483001 has 4 divisors (see below), whose sum is σ = 582864372. Its totient is φ = 518101632.

The previous prime is 550482973. The next prime is 550483013. The reversal of 550483001 is 100384055.

550483001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 354342976 + 196140025 = 18824^2 + 14005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550483001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550483301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16190660 + ... + 16190693.

It is an arithmetic number, because the mean of its divisors is an integer number (145716093).

Almost surely, 2^550483001 is an apocalyptic number.

It is an amenable number.

550483001 is a deficient number, since it is larger than the sum of its proper divisors (32381371).

550483001 is a wasteful number, since it uses less digits than its factorization.

550483001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32381370.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 550483001 is about 23462.3741552299. The cubic root of 550483001 is about 819.5610386051.

The spelling of 550483001 in words is "five hundred fifty million, four hundred eighty-three thousand, one".