52582650 has 48 divisors (see below), whose sum is σ = 130881504. Its totient is φ = 13970880.

The previous prime is 52582639. The next prime is 52582681. The reversal of 52582650 is 5628525.

52582650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 23 ways as a sum of consecutive naturals, for example, 59109 + ... + 59991.

It is an arithmetic number, because the mean of its divisors is an integer number (2726698).

Almost surely, 2^52582650 is an apocalyptic number.

52582650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52582650 is an abundant number, since it is smaller than the sum of its proper divisors (78298854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52582650 is a wasteful number, since it uses less digits than its factorization.

52582650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 52582650 is about 7251.3895220158. The cubic root of 52582650 is about 374.6400100855.

The spelling of 52582650 in words is "fifty-two million, five hundred eighty-two thousand, six hundred fifty".