54345332 has 12 divisors (see below), whose sum is σ = 95854080. Its totient is φ = 26958456.

The previous prime is 54345331. The next prime is 54345359. The reversal of 54345332 is 23354345.

It is a super-2 number, since 2×54345332² = 5906830220380448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54345295 and 54345304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54345331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52982 + ... + 53997.

It is an arithmetic number, because the mean of its divisors is an integer number (7987840).

Almost surely, 2^54345332 is an apocalyptic number.

It is an amenable number.

54345332 is a deficient number, since it is larger than the sum of its proper divisors (41508748).

54345332 is a wasteful number, since it uses less digits than its factorization.

54345332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107110 (or 107108 counting only the distinct ones).

The product of its digits is 21600, while the sum is 29.

The square root of 54345332 is about 7371.9286485966. The cubic root of 54345332 is about 378.7803276771.

Adding to 54345332 its reverse (23354345), we get a palindrome (77699677).

The spelling of 54345332 in words is "fifty-four million, three hundred forty-five thousand, three hundred thirty-two".