53252408 has 32 divisors (see below), whose sum is σ = 109244160. Its totient is φ = 24134880.

The previous prime is 53252401. The next prime is 53252413. The reversal of 53252408 is 80425235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53252401) by changing a digit.

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, 40091 + ... + 41397.

It is an arithmetic number, because the mean of its divisors is an integer number (3413880).

Almost surely, 2^53252408 is an apocalyptic number.

It is an amenable number.

53252408 is an abundant number, since it is smaller than the sum of its proper divisors (55991752).

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

53252408 is a wasteful number, since it uses less digits than its factorization.

53252408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787 (or 1783 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 53252408 is about 7297.4247512393. The cubic root of 53252408 is about 376.2239310422.

The spelling of 53252408 in words is "fifty-three million, two hundred fifty-two thousand, four hundred eight".