52455356 has 24 divisors (see below), whose sum is σ = 94558464. Its totient is φ = 25446960.

The previous prime is 52455349. The next prime is 52455367. The reversal of 52455356 is 65355425.

52455356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 27101 + ... + 28971.

It is an arithmetic number, because the mean of its divisors is an integer number (3939936).

Almost surely, 2^52455356 is an apocalyptic number.

It is an amenable number.

52455356 is a deficient number, since it is larger than the sum of its proper divisors (42103108).

52455356 is a wasteful number, since it uses less digits than its factorization.

52455356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081 (or 2079 counting only the distinct ones).

The product of its digits is 90000, while the sum is 35.

The square root of 52455356 is about 7242.6069891994. The cubic root of 52455356 is about 374.3374517318.

It can be divided in two parts, 5245 and 5356, that added together give a palindrome (10601).

The spelling of 52455356 in words is "fifty-two million, four hundred fifty-five thousand, three hundred fifty-six".