52454555 has 8 divisors (see below), whose sum is σ = 63029232. Its totient is φ = 41907808.

The previous prime is 52454527. The next prime is 52454557. The reversal of 52454555 is 55545425.

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 52454555 - 2¹⁴ = 52438171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52454557) 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, 2597 + ... + 10566.

It is an arithmetic number, because the mean of its divisors is an integer number (7878654).

Almost surely, 2^52454555 is an apocalyptic number.

52454555 is a deficient number, since it is larger than the sum of its proper divisors (10574677).

52454555 is a wasteful number, since it uses less digits than its factorization.

52454555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13965.

The product of its digits is 100000, while the sum is 35.

The square root of 52454555 is about 7242.5516912204. The cubic root of 52454555 is about 374.3355463285.

The spelling of 52454555 in words is "fifty-two million, four hundred fifty-four thousand, five hundred fifty-five".