52580414 has 8 divisors (see below), whose sum is σ = 80163768. Its totient is φ = 25859160.

The previous prime is 52580389. The next prime is 52580419. The reversal of 52580414 is 41408525.

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

It is a super-2 number, since 2×52580414² = 5529399872822792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52580419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215372 + ... + 215615.

It is an arithmetic number, because the mean of its divisors is an integer number (10020471).

Almost surely, 2^52580414 is an apocalyptic number.

52580414 is a deficient number, since it is larger than the sum of its proper divisors (27583354).

52580414 is a wasteful number, since it uses less digits than its factorization.

52580414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431050.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 52580414 is about 7251.2353430295. The cubic root of 52580414 is about 374.6346996714.

Adding to 52580414 its reverse (41408525), we get a palindrome (93988939).

The spelling of 52580414 in words is "fifty-two million, five hundred eighty thousand, four hundred fourteen".