554611332 has 96 divisors (see below), whose sum is σ = 1512120960. Its totient is φ = 156344320.

The previous prime is 554611319. The next prime is 554611333. The reversal of 554611332 is 233116455.

It is a self number, because there is not a number n which added to its sum of digits gives 554611332.

It is not an unprimeable number, because it can be changed into a prime (554611333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198328 + ... + 201104.

It is an arithmetic number, because the mean of its divisors is an integer number (15751260).

Almost surely, 2^554611332 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 554611332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756060480).

554611332 is an abundant number, since it is smaller than the sum of its proper divisors (957509628).

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

554611332 is a wasteful number, since it uses less digits than its factorization.

554611332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901 (or 2899 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 554611332 is about 23550.1875151770. The cubic root of 554611332 is about 821.6046962348.

Adding to 554611332 its reverse (233116455), we get a palindrome (787727787).

The spelling of 554611332 in words is "five hundred fifty-four million, six hundred eleven thousand, three hundred thirty-two".