52320850 has 24 divisors (see below), whose sum is σ = 97653348. Its totient is φ = 20856000.

The previous prime is 52320841. The next prime is 52320869. The reversal of 52320850 is 5802325.

52320850 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 6 ways, for example, as 2350089 + 49970761 = 1533^2 + 7069^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 11 ways as a sum of consecutive naturals, for example, 14200 + ... + 17500.

Almost surely, 2^52320850 is an apocalyptic number.

52320850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52320850 is a deficient number, since it is larger than the sum of its proper divisors (45332498).

52320850 is a wasteful number, since it uses less digits than its factorization.

52320850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3630 (or 3625 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52320850 is about 7233.3152841557. The cubic root of 52320850 is about 374.0172192211.

The spelling of 52320850 in words is "fifty-two million, three hundred twenty thousand, eight hundred fifty".