550538535 has 32 divisors (see below), whose sum is σ = 893233152. Its totient is φ = 289520640.

The previous prime is 550538519. The next prime is 550538587. The reversal of 550538535 is 535835055.

It is not a de Polignac number, because 550538535 - 2⁴ = 550538519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550538493 and 550538502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533470 + ... + 534500.

It is an arithmetic number, because the mean of its divisors is an integer number (27913536).

Almost surely, 2^550538535 is an apocalyptic number.

550538535 is a deficient number, since it is larger than the sum of its proper divisors (342694617).

550538535 is a wasteful number, since it uses less digits than its factorization.

550538535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503.

The product of its (nonzero) digits is 225000, while the sum is 39.

The square root of 550538535 is about 23463.5575947042. The cubic root of 550538535 is about 819.5885974170.

The spelling of 550538535 in words is "five hundred fifty million, five hundred thirty-eight thousand, five hundred thirty-five".