53545324 has 24 divisors (see below), whose sum is σ = 107252768. Its totient is φ = 22913280.

The previous prime is 53545313. The next prime is 53545343. The reversal of 53545324 is 42354535.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27652 + ... + 29524.

Almost surely, 2^53545324 is an apocalyptic number.

It is an amenable number.

53545324 is an abundant number, since it is smaller than the sum of its proper divisors (53707444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53545324 is a wasteful number, since it uses less digits than its factorization.

53545324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905 (or 2903 counting only the distinct ones).

The product of its digits is 36000, while the sum is 31.

The square root of 53545324 is about 7317.4670480980. The cubic root of 53545324 is about 376.9124793612.

Adding to 53545324 its reverse (42354535), we get a palindrome (95899859).

The spelling of 53545324 in words is "fifty-three million, five hundred forty-five thousand, three hundred twenty-four".