553357422 has 48 divisors (see below), whose sum is σ = 1249823952. Its totient is φ = 176774400.

The previous prime is 553357421. The next prime is 553357433. The reversal of 553357422 is 224753355.

553357422 is a `hidden beast` number, since 55 + 33 + 574 + 2 + 2 = 666.

553357422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553357421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38422 + ... + 50822.

It is an arithmetic number, because the mean of its divisors is an integer number (26037999).

Almost surely, 2^553357422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553357422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624911976).

553357422 is an abundant number, since it is smaller than the sum of its proper divisors (696466530).

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

553357422 is a wasteful number, since it uses less digits than its factorization.

553357422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12513 (or 12510 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 553357422 is about 23523.5503697890. The cubic root of 553357422 is about 820.9850456422.

The spelling of 553357422 in words is "five hundred fifty-three million, three hundred fifty-seven thousand, four hundred twenty-two".