52646588 has 12 divisors (see below), whose sum is σ = 92204112. Its totient is φ = 26302560.

The previous prime is 52646557. The next prime is 52646621. The reversal of 52646588 is 88564625.

52646588 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 3 ways as a sum of consecutive naturals, for example, 1481 + ... + 10367.

It is an arithmetic number, because the mean of its divisors is an integer number (7683676).

Almost surely, 2^52646588 is an apocalyptic number.

It is an amenable number.

52646588 is a deficient number, since it is larger than the sum of its proper divisors (39557524).

52646588 is a wasteful number, since it uses less digits than its factorization.

52646588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10372 (or 10370 counting only the distinct ones).

The product of its digits is 460800, while the sum is 44.

The square root of 52646588 is about 7255.7968549292. The cubic root of 52646588 is about 374.7917967214.

It can be divided in two parts, 5 and 2646588, that multiplied together give a triangular number (13232940 = T₅₁₄₄).

The spelling of 52646588 in words is "fifty-two million, six hundred forty-six thousand, five hundred eighty-eight".