53324152 has 32 divisors (see below), whose sum is σ = 116604000. Its totient is φ = 22852032.

The previous prime is 53324129. The next prime is 53324177. The reversal of 53324152 is 25142335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6973 + ... + 12460.

It is an arithmetic number, because the mean of its divisors is an integer number (3643875).

Almost surely, 2^53324152 is an apocalyptic number.

It is an amenable number.

53324152 is an abundant number, since it is smaller than the sum of its proper divisors (63279848).

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

53324152 is a wasteful number, since it uses less digits than its factorization.

53324152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19460 (or 19442 counting only the distinct ones).

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

The square root of 53324152 is about 7302.3388034246. The cubic root of 53324152 is about 376.3928103992.

Adding to 53324152 its reverse (25142335), we get a palindrome (78466487).

The spelling of 53324152 in words is "fifty-three million, three hundred twenty-four thousand, one hundred fifty-two".