52886546 has 8 divisors (see below), whose sum is σ = 82065420. Its totient is φ = 25531408.

The previous prime is 52886513. The next prime is 52886567. The reversal of 52886546 is 64568825.

52886546 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 48455521 + 4431025 = 6961^2 + 2105^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 52886497 and 52886506.

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 3 ways as a sum of consecutive naturals, for example, 455861 + ... + 455976.

Almost surely, 2^52886546 is an apocalyptic number.

52886546 is a deficient number, since it is larger than the sum of its proper divisors (29178874).

52886546 is a wasteful number, since it uses less digits than its factorization.

52886546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911868.

The product of its digits is 460800, while the sum is 44.

The square root of 52886546 is about 7272.3136621023. The cubic root of 52886546 is about 375.3603552363.

The spelling of 52886546 in words is "fifty-two million, eight hundred eighty-six thousand, five hundred forty-six".