550413315 has 24 divisors (see below), whose sum is σ = 977322528. Its totient is φ = 286392960.

The previous prime is 550413307. The next prime is 550413319. The reversal of 550413315 is 513314055.

It is not a de Polignac number, because 550413315 - 2³ = 550413307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550413319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147319 + ... + 151008.

It is an arithmetic number, because the mean of its divisors is an integer number (40721772).

Almost surely, 2^550413315 is an apocalyptic number.

550413315 is a deficient number, since it is larger than the sum of its proper divisors (426909213).

550413315 is a wasteful number, since it uses less digits than its factorization.

550413315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298379 (or 298376 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 550413315 is about 23460.8890496503. The cubic root of 550413315 is about 819.5264542247.

The spelling of 550413315 in words is "five hundred fifty million, four hundred thirteen thousand, three hundred fifteen".