550241692 has 162 divisors, whose sum is σ = 1353443112. Its totient is φ = 191505600.

The previous prime is 550241687. The next prime is 550241749. The reversal of 550241692 is 296142055.

It is a happy number.

It is a congruent number.

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 53 ways as a sum of consecutive naturals, for example, 17749717 + ... + 17749747.

Almost surely, 2^550241692 is an apocalyptic number.

550241692 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550241692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676721556).

550241692 is an abundant number, since it is smaller than the sum of its proper divisors (803201420).

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

550241692 is a wasteful number, since it uses less digits than its factorization.

550241692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 550241692 is about 23457.2311238987. The cubic root of 550241692 is about 819.4412672050.

It can be divided in two parts, 550 and 241692, that added together give a palindrome (242242).

The spelling of 550241692 in words is "five hundred fifty million, two hundred forty-one thousand, six hundred ninety-two".