52004636 has 6 divisors (see below), whose sum is σ = 91008120. Its totient is φ = 26002316.

The previous prime is 52004611. The next prime is 52004677. The reversal of 52004636 is 63640025.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500576 + ... + 6500583.

It is an arithmetic number, because the mean of its divisors is an integer number (15168020).

Almost surely, 2^52004636 is an apocalyptic number.

It is an amenable number.

52004636 is a deficient number, since it is larger than the sum of its proper divisors (39003484).

52004636 is a wasteful number, since it uses less digits than its factorization.

52004636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001163 (or 13001161 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 52004636 is about 7211.4239925274. The cubic root of 52004636 is about 373.2622076096.

The spelling of 52004636 in words is "fifty-two million, four thousand, six hundred thirty-six".