52345136 has 10 divisors (see below), whose sum is σ = 101418732. Its totient is φ = 26172560.

The previous prime is 52345127. The next prime is 52345187. The reversal of 52345136 is 63154325.

52345136 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 = 52345099 and 52345108.

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 as a sum of consecutive naturals, namely, 1635770 + ... + 1635801.

Almost surely, 2^52345136 is an apocalyptic number.

It is an amenable number.

52345136 is a deficient number, since it is larger than the sum of its proper divisors (49073596).

52345136 is a wasteful number, since it uses less digits than its factorization.

52345136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271579 (or 3271573 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 52345136 is about 7234.9938493409. The cubic root of 52345136 is about 374.0750800110.

The spelling of 52345136 in words is "fifty-two million, three hundred forty-five thousand, one hundred thirty-six".