54532232 has 16 divisors (see below), whose sum is σ = 102367260. Its totient is φ = 27234304.

The previous prime is 54532211. The next prime is 54532237. The reversal of 54532232 is 23223545.

It can be written as a sum of positive squares in 2 ways, for example, as 53963716 + 568516 = 7346^2 + 754^2 .

It is not an unprimeable number, because it can be changed into a prime (54532237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4328 + ... + 11304.

Almost surely, 2^54532232 is an apocalyptic number.

It is an amenable number.

54532232 is a deficient number, since it is larger than the sum of its proper divisors (47835028).

54532232 is a wasteful number, since it uses less digits than its factorization.

54532232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7960 (or 7956 counting only the distinct ones).

The product of its digits is 7200, while the sum is 26.

The square root of 54532232 is about 7384.5942339441. The cubic root of 54532232 is about 379.2140542365.

Adding to 54532232 its reverse (23223545), we get a palindrome (77755777).

The spelling of 54532232 in words is "fifty-four million, five hundred thirty-two thousand, two hundred thirty-two".