652294238 has 8 divisors (see below), whose sum is σ = 1004885832. Its totient is φ = 317332296.

The previous prime is 652294213. The next prime is 652294241. The reversal of 652294238 is 832492256.

652294238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 652294195 and 652294204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4407320 + ... + 4407467.

It is an arithmetic number, because the mean of its divisors is an integer number (125610729).

Almost surely, 2^652294238 is an apocalyptic number.

652294238 is a deficient number, since it is larger than the sum of its proper divisors (352591594).

652294238 is a wasteful number, since it uses less digits than its factorization.

652294238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8814826.

The product of its digits is 207360, while the sum is 41.

The square root of 652294238 is about 25540.0516444270. The cubic root of 652294238 is about 867.2570669076.

The spelling of 652294238 in words is "six hundred fifty-two million, two hundred ninety-four thousand, two hundred thirty-eight".