550162536 has 64 divisors (see below), whose sum is σ = 1714798080. Its totient is φ = 142898880.

The previous prime is 550162513. The next prime is 550162541. The reversal of 550162536 is 635261055.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 550162497 and 550162506.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 147006 + ... + 150701.

It is an arithmetic number, because the mean of its divisors is an integer number (26793720).

Almost surely, 2^550162536 is an apocalyptic number.

550162536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

550162536 is an abundant number, since it is smaller than the sum of its proper divisors (1164635544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550162536 is a wasteful number, since it uses less digits than its factorization.

550162536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297734 (or 297730 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 550162536 is about 23455.5438223035. The cubic root of 550162536 is about 819.4019712589.

The spelling of 550162536 in words is "five hundred fifty million, one hundred sixty-two thousand, five hundred thirty-six".