52852486 has 4 divisors (see below), whose sum is σ = 79278732. Its totient is φ = 26426242.

The previous prime is 52852463. The next prime is 52852519. The reversal of 52852486 is 68425825.

52852486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 13213120 + ... + 13213123.

It is an arithmetic number, because the mean of its divisors is an integer number (19819683).

Almost surely, 2^52852486 is an apocalyptic number.

52852486 is a deficient number, since it is larger than the sum of its proper divisors (26426246).

52852486 is a wasteful number, since it uses less digits than its factorization.

52852486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26426245.

The product of its digits is 153600, while the sum is 40.

The square root of 52852486 is about 7269.9715267668. The cubic root of 52852486 is about 375.2797580574.

The spelling of 52852486 in words is "fifty-two million, eight hundred fifty-two thousand, four hundred eighty-six".