52365554 has 8 divisors (see below), whose sum is σ = 78695148. Its totient is φ = 26133840.

The previous prime is 52365527. The next prime is 52365557. The reversal of 52365554 is 45556325.

52365554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 51768025 + 597529 = 7195^2 + 773^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52365557) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23117 + ... + 25280.

Almost surely, 2^52365554 is an apocalyptic number.

52365554 is a deficient number, since it is larger than the sum of its proper divisors (26329594).

52365554 is a wasteful number, since it uses less digits than its factorization.

52365554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48940.

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

The square root of 52365554 is about 7236.4047703262. The cubic root of 52365554 is about 374.1237115407.

The spelling of 52365554 in words is "fifty-two million, three hundred sixty-five thousand, five hundred fifty-four".