554232132 has 30 divisors (see below), whose sum is σ = 1448873118. Its totient is φ = 184743936.

The previous prime is 554232097. The next prime is 554232169. The reversal of 554232132 is 231232455.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 316270656 + 237961476 = 17784^2 + 15426^2 .

It is a super-2 number, since 2×554232132² = 614346512282530848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 554232096 and 554232105.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 854973 + ... + 855620.

Almost surely, 2^554232132 is an apocalyptic number.

It is an amenable number.

554232132 is an abundant number, since it is smaller than the sum of its proper divisors (894640986).

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

554232132 is a wasteful number, since it uses less digits than its factorization.

554232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710609 (or 1710598 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 554232132 is about 23542.1352472540. The cubic root of 554232132 is about 821.4174037924.

Adding to 554232132 its reverse (231232455), we get a palindrome (785464587).

The spelling of 554232132 in words is "five hundred fifty-four million, two hundred thirty-two thousand, one hundred thirty-two".