52601626 has 16 divisors (see below), whose sum is σ = 98372160. Its totient is φ = 20494080.

The previous prime is 52601623. The next prime is 52601639. The reversal of 52601626 is 62610625.

52601626 is a modest number, since divided by 1626 gives 526 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 52601594 and 52601603.

It is not an unprimeable number, because it can be changed into a prime (52601623) 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, 170631 + ... + 170938.

It is an arithmetic number, because the mean of its divisors is an integer number (6148260).

Almost surely, 2^52601626 is an apocalyptic number.

52601626 is a deficient number, since it is larger than the sum of its proper divisors (45770534).

52601626 is a wasteful number, since it uses less digits than its factorization.

52601626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341589.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 52601626 is about 7252.6978428720. The cubic root of 52601626 is about 374.6850712975.

It can be divided in two parts, 5260 and 1626, that added together give a palindrome (6886).

The spelling of 52601626 in words is "fifty-two million, six hundred one thousand, six hundred twenty-six".