52546670 has 24 divisors (see below), whose sum is σ = 103966632. Its totient is φ = 19107440.

The previous prime is 52546661. The next prime is 52546687. The reversal of 52546670 is 7664525.

52546670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52546670² = 5522305056177800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52546670.

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 11 ways as a sum of consecutive naturals, for example, 20504 + ... + 22923.

It is an arithmetic number, because the mean of its divisors is an integer number (4331943).

Almost surely, 2^52546670 is an apocalyptic number.

52546670 is a deficient number, since it is larger than the sum of its proper divisors (51419962).

52546670 is a wasteful number, since it uses less digits than its factorization.

52546670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43456 (or 43445 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 52546670 is about 7248.9081936523. The cubic root of 52546670 is about 374.5545406818.

The spelling of 52546670 in words is "fifty-two million, five hundred forty-six thousand, six hundred seventy".