54145324 has 6 divisors (see below), whose sum is σ = 94754324. Its totient is φ = 27072660.

The previous prime is 54145321. The next prime is 54145331. The reversal of 54145324 is 42354145.

It is a super-2 number, since 2×54145324² = 5863432222129952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54145292 and 54145301.

It is not an unprimeable number, because it can be changed into a prime (54145321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6768162 + ... + 6768169.

Almost surely, 2^54145324 is an apocalyptic number.

It is an amenable number.

54145324 is a deficient number, since it is larger than the sum of its proper divisors (40609000).

54145324 is a wasteful number, since it uses less digits than its factorization.

54145324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13536335 (or 13536333 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 54145324 is about 7358.3506304062. The cubic root of 54145324 is about 378.3150793438.

Adding to 54145324 its reverse (42354145), we get a palindrome (96499469).

The spelling of 54145324 in words is "fifty-four million, one hundred forty-five thousand, three hundred twenty-four".