550551435 has 32 divisors (see below), whose sum is σ = 1007700480. Its totient is φ = 251436288.

The previous prime is 550551433. The next prime is 550551451. The reversal of 550551435 is 534155055.

550551435 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 550551435 - 2¹ = 550551433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550551396 and 550551405.

It is not an unprimeable number, because it can be changed into a prime (550551431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148636 + ... + 152294.

It is an arithmetic number, because the mean of its divisors is an integer number (31490640).

Almost surely, 2^550551435 is an apocalyptic number.

550551435 is a deficient number, since it is larger than the sum of its proper divisors (457149045).

550551435 is a wasteful number, since it uses less digits than its factorization.

550551435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107.

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 550551435 is about 23463.8324874689. The cubic root of 550551435 is about 819.5949987917.

The spelling of 550551435 in words is "five hundred fifty million, five hundred fifty-one thousand, four hundred thirty-five".