553201040 has 80 divisors (see below), whose sum is σ = 1476393600. Its totient is φ = 188835840.

The previous prime is 553201039. The next prime is 553201073. The reversal of 553201040 is 40102355.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132911 + ... + 137009.

It is an arithmetic number, because the mean of its divisors is an integer number (18454920).

Almost surely, 2^553201040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553201040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738196800).

553201040 is an abundant number, since it is smaller than the sum of its proper divisors (923192560).

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

553201040 is a wasteful number, since it uses less digits than its factorization.

553201040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360 (or 4354 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 553201040 is about 23520.2261893886. The cubic root of 553201040 is about 820.9076999855.

Adding to 553201040 its reverse (40102355), we get a palindrome (593303395).

The spelling of 553201040 in words is "five hundred fifty-three million, two hundred one thousand, forty".