550480039 has 2 divisors, whose sum is σ = 550480040. Its totient is φ = 550480038.

The previous prime is 550480033. The next prime is 550480067. The reversal of 550480039 is 930084055.

550480039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550480039 - 2³ = 550480031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550479986 and 550480013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550480031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275240019 + 275240020.

It is an arithmetic number, because the mean of its divisors is an integer number (275240020).

Almost surely, 2^550480039 is an apocalyptic number.

550480039 is a deficient number, since it is larger than the sum of its proper divisors (1).

550480039 is an equidigital number, since it uses as much as digits as its factorization.

550480039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 550480039 is about 23462.3110328032. The cubic root of 550480039 is about 819.5595686572.

The spelling of 550480039 in words is "five hundred fifty million, four hundred eighty thousand, thirty-nine".