52432355 has 8 divisors (see below), whose sum is σ = 63342000. Its totient is φ = 41663776.

The previous prime is 52432349. The next prime is 52432363. The reversal of 52432355 is 55323425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52432355 - 2¹⁸ = 52170211 is a prime.

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, 34445 + ... + 35934.

It is an arithmetic number, because the mean of its divisors is an integer number (7917750).

Almost surely, 2^52432355 is an apocalyptic number.

52432355 is a deficient number, since it is larger than the sum of its proper divisors (10909645).

52432355 is a wasteful number, since it uses less digits than its factorization.

52432355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70533.

The product of its digits is 18000, while the sum is 29.

The square root of 52432355 is about 7241.0189200140. The cubic root of 52432355 is about 374.2827296775.

The spelling of 52432355 in words is "fifty-two million, four hundred thirty-two thousand, three hundred fifty-five".