52666204 has 36 divisors (see below), whose sum is σ = 101346840. Its totient is φ = 23914240.

The previous prime is 52666193. The next prime is 52666261. The reversal of 52666204 is 40266625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32739 + ... + 34309.

It is an arithmetic number, because the mean of its divisors is an integer number (2815190).

Almost surely, 2^52666204 is an apocalyptic number.

It is an amenable number.

52666204 is a deficient number, since it is larger than the sum of its proper divisors (48680636).

52666204 is a wasteful number, since it uses less digits than its factorization.

52666204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 52666204 is about 7257.1484758133. The cubic root of 52666204 is about 374.8383398008.

The spelling of 52666204 in words is "fifty-two million, six hundred sixty-six thousand, two hundred four".