550940202 has 48 divisors (see below), whose sum is σ = 1246976640. Its totient is φ = 175575456.

The previous prime is 550940189. The next prime is 550940237. The reversal of 550940202 is 202049055.

550940202 is a `hidden beast` number, since 550 + 94 + 0 + 20 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48643 + ... + 58889.

It is an arithmetic number, because the mean of its divisors is an integer number (25978680).

Almost surely, 2^550940202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550940202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623488320).

550940202 is an abundant number, since it is smaller than the sum of its proper divisors (696036438).

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

550940202 is a wasteful number, since it uses less digits than its factorization.

550940202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10387 (or 10384 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 550940202 is about 23472.1154138267. The cubic root of 550940202 is about 819.7878699740.

Adding to 550940202 its reverse (202049055), we get a palindrome (752989257).

The spelling of 550940202 in words is "five hundred fifty million, nine hundred forty thousand, two hundred two".