550948359 has 32 divisors (see below), whose sum is σ = 847143360. Its totient is φ = 315482112.

The previous prime is 550948331. The next prime is 550948361. The reversal of 550948359 is 953849055.

It is a happy number.

It is not a de Polignac number, because 550948359 - 2⁷ = 550948231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550948319) 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, 54339 + ... + 63675.

It is an arithmetic number, because the mean of its divisors is an integer number (26473230).

Almost surely, 2^550948359 is an apocalyptic number.

550948359 is a deficient number, since it is larger than the sum of its proper divisors (296195001).

550948359 is a wasteful number, since it uses less digits than its factorization.

550948359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9459.

The product of its (nonzero) digits is 972000, while the sum is 48.

The square root of 550948359 is about 23472.2891725541. The cubic root of 550948359 is about 819.7919157710.

The spelling of 550948359 in words is "five hundred fifty million, nine hundred forty-eight thousand, three hundred fifty-nine".