553384226 has 8 divisors (see below), whose sum is σ = 835047360. Its totient is φ = 275035108.

The previous prime is 553384219. The next prime is 553384231. The reversal of 553384226 is 622483355.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 553384226.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 828086 + ... + 828753.

It is an arithmetic number, because the mean of its divisors is an integer number (104380920).

Almost surely, 2^553384226 is an apocalyptic number.

553384226 is a deficient number, since it is larger than the sum of its proper divisors (281663134).

553384226 is a wasteful number, since it uses less digits than its factorization.

553384226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657008.

The product of its digits is 172800, while the sum is 38.

The square root of 553384226 is about 23524.1200898142. The cubic root of 553384226 is about 820.9983012868.

The spelling of 553384226 in words is "five hundred fifty-three million, three hundred eighty-four thousand, two hundred twenty-six".