52684797 has 8 divisors (see below), whose sum is σ = 76632480. Its totient is φ = 31930160.

The previous prime is 52684787. The next prime is 52684811. The reversal of 52684797 is 79748625.

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

It is a cyclic number.

It is not a de Polignac number, because 52684797 - 2⁶ = 52684733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52684727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798222 + ... + 798287.

It is an arithmetic number, because the mean of its divisors is an integer number (9579060).

Almost surely, 2^52684797 is an apocalyptic number.

It is an amenable number.

52684797 is a deficient number, since it is larger than the sum of its proper divisors (23947683).

52684797 is a wasteful number, since it uses less digits than its factorization.

52684797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596523.

The product of its digits is 846720, while the sum is 48.

The square root of 52684797 is about 7258.4293755605. The cubic root of 52684797 is about 374.8824449304.

The spelling of 52684797 in words is "fifty-two million, six hundred eighty-four thousand, seven hundred ninety-seven".