553000432 has 40 divisors (see below), whose sum is σ = 1088233920. Its totient is φ = 272194560.

The previous prime is 553000423. The next prime is 553000433. The reversal of 553000432 is 234000355.

553000432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553000433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385188 + ... + 386620.

It is an arithmetic number, because the mean of its divisors is an integer number (27205848).

Almost surely, 2^553000432 is an apocalyptic number.

It is an amenable number.

553000432 is a deficient number, since it is larger than the sum of its proper divisors (535233488).

553000432 is a wasteful number, since it uses less digits than its factorization.

553000432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801 (or 1795 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 553000432 is about 23515.9612178622. The cubic root of 553000432 is about 820.8084590525.

Adding to 553000432 its reverse (234000355), we get a palindrome (787000787).

The spelling of 553000432 in words is "five hundred fifty-three million, four hundred thirty-two", and thus it is an aban number.