52667634 has 16 divisors (see below), whose sum is σ = 105499872. Its totient is φ = 17528448.

The previous prime is 52667623. The next prime is 52667651. The reversal of 52667634 is 43676625.

52667634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52667592 and 52667601.

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 7 ways as a sum of consecutive naturals, for example, 2484 + ... + 10559.

It is an arithmetic number, because the mean of its divisors is an integer number (6593742).

Almost surely, 2^52667634 is an apocalyptic number.

52667634 is an abundant number, since it is smaller than the sum of its proper divisors (52832238).

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

52667634 is a wasteful number, since it uses less digits than its factorization.

52667634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13721.

The product of its digits is 181440, while the sum is 39.

The square root of 52667634 is about 7257.2469986903. The cubic root of 52667634 is about 374.8417323241.

It can be divided in two parts, 52667 and 634, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 52667634 in words is "fifty-two million, six hundred sixty-seven thousand, six hundred thirty-four".