52430206 has 8 divisors (see below), whose sum is σ = 79722864. Its totient is φ = 25855920.

The previous prime is 52430153. The next prime is 52430219. The reversal of 52430206 is 60203425.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 179410 + ... + 179701.

It is an arithmetic number, because the mean of its divisors is an integer number (9965358).

Almost surely, 2^52430206 is an apocalyptic number.

52430206 is a deficient number, since it is larger than the sum of its proper divisors (27292658).

52430206 is a wasteful number, since it uses less digits than its factorization.

52430206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359186.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 52430206 is about 7240.8705277750. The cubic root of 52430206 is about 374.2776161392.

The spelling of 52430206 in words is "fifty-two million, four hundred thirty thousand, two hundred six".