550453024 has 48 divisors (see below), whose sum is σ = 1185722496. Its totient is φ = 249465600.

The previous prime is 550452983. The next prime is 550453051. The reversal of 550453024 is 420354055.

It is a junction number, because it is equal to n+sod(n) for n = 550452983 and 550453001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127054 + ... + 131314.

It is an arithmetic number, because the mean of its divisors is an integer number (24702552).

Almost surely, 2^550453024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550453024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592861248).

550453024 is an abundant number, since it is smaller than the sum of its proper divisors (635269472).

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

550453024 is a wasteful number, since it uses less digits than its factorization.

550453024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649 (or 4641 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 550453024 is about 23461.7353151893. The cubic root of 550453024 is about 819.5461617139.

The spelling of 550453024 in words is "five hundred fifty million, four hundred fifty-three thousand, twenty-four".