52582632 has 32 divisors (see below), whose sum is σ = 139190400. Its totient is φ = 16496384.

The previous prime is 52582619. The next prime is 52582639. The reversal of 52582632 is 23628525.

It is a junction number, because it is equal to n+sod(n) for n = 52582593 and 52582602.

It is not an unprimeable number, because it can be changed into a prime (52582639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64032 + ... + 64847.

It is an arithmetic number, because the mean of its divisors is an integer number (4349700).

Almost surely, 2^52582632 is an apocalyptic number.

It is an amenable number.

52582632 is an abundant number, since it is smaller than the sum of its proper divisors (86607768).

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

52582632 is a wasteful number, since it uses less digits than its factorization.

52582632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128905 (or 128901 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 52582632 is about 7251.3882808742. The cubic root of 52582632 is about 374.6399673368.

The spelling of 52582632 in words is "fifty-two million, five hundred eighty-two thousand, six hundred thirty-two".