252375622 has 4 divisors (see below), whose sum is σ = 378563436. Its totient is φ = 126187810.

The previous prime is 252375601. The next prime is 252375637. The reversal of 252375622 is 226573252.

252375622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63093904 + ... + 63093907.

It is an arithmetic number, because the mean of its divisors is an integer number (94640859).

Almost surely, 2^252375622 is an apocalyptic number.

252375622 is a deficient number, since it is larger than the sum of its proper divisors (126187814).

252375622 is a wasteful number, since it uses less digits than its factorization.

252375622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126187813.

The product of its digits is 50400, while the sum is 34.

The square root of 252375622 is about 15886.3344419032. The cubic root of 252375622 is about 631.9496351335.

The spelling of 252375622 in words is "two hundred fifty-two million, three hundred seventy-five thousand, six hundred twenty-two".