550848357 has 20 divisors (see below), whose sum is σ = 823506156. Its totient is φ = 366949440.

The previous prime is 550848349. The next prime is 550848371. The reversal of 550848357 is 753848055.

550848357 is a `hidden beast` number, since 550 + 8 + 48 + 3 + 57 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 262731681 + 288116676 = 16209^2 + 16974^2 .

It is not a de Polignac number, because 550848357 - 2³ = 550848349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550848307) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 191107 + ... + 193967.

Almost surely, 2^550848357 is an apocalyptic number.

It is an amenable number.

550848357 is a deficient number, since it is larger than the sum of its proper divisors (272657799).

550848357 is a wasteful number, since it uses less digits than its factorization.

550848357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250 (or 5241 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 550848357 is about 23470.1588618399. The cubic root of 550848357 is about 819.7423129420.

The spelling of 550848357 in words is "five hundred fifty million, eight hundred forty-eight thousand, three hundred fifty-seven".