54315232 has 12 divisors (see below), whose sum is σ = 106933176. Its totient is φ = 27157600.

The previous prime is 54315227. The next prime is 54315269. The reversal of 54315232 is 23251345.

It is a super-3 number, since 3×54315232³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54315197 and 54315206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 848644 + ... + 848707.

It is an arithmetic number, because the mean of its divisors is an integer number (8911098).

Almost surely, 2^54315232 is an apocalyptic number.

It is an amenable number.

54315232 is a deficient number, since it is larger than the sum of its proper divisors (52617944).

54315232 is a wasteful number, since it uses less digits than its factorization.

54315232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697361 (or 1697353 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 54315232 is about 7369.8868376658. The cubic root of 54315232 is about 378.7103836542.

Adding to 54315232 its reverse (23251345), we get a palindrome (77566577).

The spelling of 54315232 in words is "fifty-four million, three hundred fifteen thousand, two hundred thirty-two".