553110442 has 8 divisors (see below), whose sum is σ = 840168000. Its totient is φ = 273054444.

The previous prime is 553110431. The next prime is 553110473. The reversal of 553110442 is 244011355.

It is a happy number.

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

It is a super-2 number, since 2×553110442² = 611862322098870728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750192 + ... + 1750507.

It is an arithmetic number, because the mean of its divisors is an integer number (105021000).

Almost surely, 2^553110442 is an apocalyptic number.

553110442 is a deficient number, since it is larger than the sum of its proper divisors (287057558).

553110442 is a wasteful number, since it uses less digits than its factorization.

553110442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500780.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 553110442 is about 23518.3001511589. The cubic root of 553110442 is about 820.8628840561.

Adding to 553110442 its reverse (244011355), we get a palindrome (797121797).

The spelling of 553110442 in words is "five hundred fifty-three million, one hundred ten thousand, four hundred forty-two".