53432652 has 96 divisors (see below), whose sum is σ = 154893312. Its totient is φ = 13959936.

The previous prime is 53432647. The next prime is 53432669. The reversal of 53432652 is 25623435.

53432652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182218 + ... + 182510.

It is an arithmetic number, because the mean of its divisors is an integer number (1613472).

Almost surely, 2^53432652 is an apocalyptic number.

53432652 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53432652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77446656).

53432652 is an abundant number, since it is smaller than the sum of its proper divisors (101460660).

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

53432652 is a wasteful number, since it uses less digits than its factorization.

53432652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 485 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 53432652 is about 7309.7641548822. The cubic root of 53432652 is about 376.6479227714.

The spelling of 53432652 in words is "fifty-three million, four hundred thirty-two thousand, six hundred fifty-two".