550442024 has 32 divisors (see below), whose sum is σ = 1127636640. Its totient is φ = 249816000.

The previous prime is 550442017. The next prime is 550442041. The reversal of 550442024 is 420244055.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 550441984 and 550442002.

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 7 ways as a sum of consecutive naturals, for example, 57227 + ... + 66149.

It is an arithmetic number, because the mean of its divisors is an integer number (35238645).

Almost surely, 2^550442024 is an apocalyptic number.

It is an amenable number.

550442024 is an abundant number, since it is smaller than the sum of its proper divisors (577194616).

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

550442024 is a wasteful number, since it uses less digits than its factorization.

550442024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9641 (or 9637 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 550442024 is about 23461.5008897555. The cubic root of 550442024 is about 819.5407025330.

Adding to 550442024 its reverse (420244055), we get a palindrome (970686079).

The spelling of 550442024 in words is "five hundred fifty million, four hundred forty-two thousand, twenty-four".