54303132 has 24 divisors (see below), whose sum is σ = 136454416. Its totient is φ = 16708608.

The previous prime is 54303113. The next prime is 54303149. The reversal of 54303132 is 23130345.

It is a junction number, because it is equal to n+sod(n) for n = 54303099 and 54303108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173893 + ... + 174204.

Almost surely, 2^54303132 is an apocalyptic number.

54303132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54303132 is an abundant number, since it is smaller than the sum of its proper divisors (82151284).

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

54303132 is a wasteful number, since it uses less digits than its factorization.

54303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348117 (or 348115 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 54303132 is about 7369.0658838146. The cubic root of 54303132 is about 378.6822593400.

Adding to 54303132 its reverse (23130345), we get a palindrome (77433477).

The spelling of 54303132 in words is "fifty-four million, three hundred three thousand, one hundred thirty-two".