54315332 has 6 divisors (see below), whose sum is σ = 95051838. Its totient is φ = 27157664.

The previous prime is 54315311. The next prime is 54315337. The reversal of 54315332 is 23351345.

It can be written as a sum of positive squares in only one way, i.e., 53816896 + 498436 = 7336^2 + 706^2 .

It is not an unprimeable number, because it can be changed into a prime (54315337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6789413 + ... + 6789420.

It is an arithmetic number, because the mean of its divisors is an integer number (15841973).

Almost surely, 2^54315332 is an apocalyptic number.

It is an amenable number.

54315332 is a deficient number, since it is larger than the sum of its proper divisors (40736506).

54315332 is a wasteful number, since it uses less digits than its factorization.

54315332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13578837 (or 13578835 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 54315332 is about 7369.8936220274. The cubic root of 54315332 is about 378.7106160692.

Adding to 54315332 its reverse (23351345), we get a palindrome (77666677).

The spelling of 54315332 in words is "fifty-four million, three hundred fifteen thousand, three hundred thirty-two".