553878222 has 16 divisors (see below), whose sum is σ = 1108221312. Its totient is φ = 184548600.

The previous prime is 553878217. The next prime is 553878223. The reversal of 553878222 is 222878355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553878223) by changing a digit.

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, 2788 + ... + 33399.

It is an arithmetic number, because the mean of its divisors is an integer number (69263832).

Almost surely, 2^553878222 is an apocalyptic number.

553878222 is an abundant number, since it is smaller than the sum of its proper divisors (554343090).

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

553878222 is a wasteful number, since it uses less digits than its factorization.

553878222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38743.

The product of its digits is 268800, while the sum is 42.

The square root of 553878222 is about 23534.6175239794. The cubic root of 553878222 is about 821.2425253635.

The spelling of 553878222 in words is "five hundred fifty-three million, eight hundred seventy-eight thousand, two hundred twenty-two".