252010622 has 8 divisors (see below), whose sum is σ = 379138656. Its totient is φ = 125631072.

The previous prime is 252010621. The next prime is 252010643. The reversal of 252010622 is 226010252.

252010622 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 = 252010594 and 252010603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252010621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186278 + ... + 187625.

It is an arithmetic number, because the mean of its divisors is an integer number (47392332).

Almost surely, 2^252010622 is an apocalyptic number.

252010622 is a deficient number, since it is larger than the sum of its proper divisors (127128034).

252010622 is a wasteful number, since it uses less digits than its factorization.

252010622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374242.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 252010622 is about 15874.8424244148. The cubic root of 252010622 is about 631.6448342933.

Adding to 252010622 its reverse (226010252), we get a palindrome (478020874).

The spelling of 252010622 in words is "two hundred fifty-two million, ten thousand, six hundred twenty-two".