545554132 has 6 divisors (see below), whose sum is σ = 954719738. Its totient is φ = 272777064.

The previous prime is 545554129. The next prime is 545554193. The reversal of 545554132 is 231455545.

It can be written as a sum of positive squares in only one way, i.e., 529184016 + 16370116 = 23004^2 + 4046^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 68194263 + ... + 68194270.

Almost surely, 2^545554132 is an apocalyptic number.

It is an amenable number.

545554132 is a deficient number, since it is larger than the sum of its proper divisors (409165606).

545554132 is a wasteful number, since it uses less digits than its factorization.

545554132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136388537 (or 136388535 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The square root of 545554132 is about 23357.1002481044. The cubic root of 545554132 is about 817.1076624927.

The spelling of 545554132 in words is "five hundred forty-five million, five hundred fifty-four thousand, one hundred thirty-two".