554105432 has 16 divisors (see below), whose sum is σ = 1039226760. Its totient is φ = 276978304.

The previous prime is 554105423. The next prime is 554105437. The reversal of 554105432 is 234501455.

It is a junction number, because it is equal to n+sod(n) for n = 554105395 and 554105404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554105437) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34448 + ... + 47904.

Almost surely, 2^554105432 is an apocalyptic number.

It is an amenable number.

554105432 is a deficient number, since it is larger than the sum of its proper divisors (485121328).

554105432 is a wasteful number, since it uses less digits than its factorization.

554105432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18610 (or 18606 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 554105432 is about 23539.4441735569. Note that the first 3 decimals coincide. The cubic root of 554105432 is about 821.3548057637.

Adding to 554105432 its reverse (234501455), we get a palindrome (788606887).

The spelling of 554105432 in words is "five hundred fifty-four million, one hundred five thousand, four hundred thirty-two".