54520132 has 6 divisors (see below), whose sum is σ = 95410238. Its totient is φ = 27260064.

The previous prime is 54520073. The next prime is 54520157. The reversal of 54520132 is 23102545.

It can be written as a sum of positive squares in only one way, i.e., 27625536 + 26894596 = 5256^2 + 5186^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6815013 + ... + 6815020.

Almost surely, 2^54520132 is an apocalyptic number.

It is an amenable number.

54520132 is a deficient number, since it is larger than the sum of its proper divisors (40890106).

54520132 is a wasteful number, since it uses less digits than its factorization.

54520132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13630037 (or 13630035 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54520132 is about 7383.7749153126. The cubic root of 54520132 is about 379.1860045901.

Adding to 54520132 its reverse (23102545), we get a palindrome (77622677).

The spelling of 54520132 in words is "fifty-four million, five hundred twenty thousand, one hundred thirty-two".