54312652 has 6 divisors (see below), whose sum is σ = 95047148. Its totient is φ = 27156324.

The previous prime is 54312647. The next prime is 54312653. The reversal of 54312652 is 25621345.

It is a self number, because there is not a number n which added to its sum of digits gives 54312652.

It is not an unprimeable number, because it can be changed into a prime (54312653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6789078 + ... + 6789085.

Almost surely, 2^54312652 is an apocalyptic number.

It is an amenable number.

54312652 is a deficient number, since it is larger than the sum of its proper divisors (40734496).

54312652 is a wasteful number, since it uses less digits than its factorization.

54312652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13578167 (or 13578165 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 54312652 is about 7369.7117989783. The cubic root of 54312652 is about 378.7043872500.

Adding to 54312652 its reverse (25621345), we get a palindrome (79933997).

The spelling of 54312652 in words is "fifty-four million, three hundred twelve thousand, six hundred fifty-two".