52694686 has 8 divisors (see below), whose sum is σ = 86227704. Its totient is φ = 23952120.

The previous prime is 52694683. The next prime is 52694693. The reversal of 52694686 is 68649625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52694683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1197585 + ... + 1197628.

It is an arithmetic number, because the mean of its divisors is an integer number (10778463).

Almost surely, 2^52694686 is an apocalyptic number.

52694686 is a deficient number, since it is larger than the sum of its proper divisors (33533018).

52694686 is a wasteful number, since it uses less digits than its factorization.

52694686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395226.

The product of its digits is 622080, while the sum is 46.

The square root of 52694686 is about 7259.1105515759. The cubic root of 52694686 is about 374.9058987589.

The spelling of 52694686 in words is "fifty-two million, six hundred ninety-four thousand, six hundred eighty-six".