52636414 has 4 divisors (see below), whose sum is σ = 78954624. Its totient is φ = 26318206.

The previous prime is 52636411. The next prime is 52636433. The reversal of 52636414 is 41463625.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52636411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13159102 + ... + 13159105.

It is an arithmetic number, because the mean of its divisors is an integer number (19738656).

Almost surely, 2^52636414 is an apocalyptic number.

52636414 is a deficient number, since it is larger than the sum of its proper divisors (26318210).

52636414 is a wasteful number, since it uses less digits than its factorization.

52636414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26318209.

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

The square root of 52636414 is about 7255.0957264532. The cubic root of 52636414 is about 374.7676522166.

The spelling of 52636414 in words is "fifty-two million, six hundred thirty-six thousand, four hundred fourteen".