4622250252 has 12 divisors (see below), whose sum is σ = 10785250616. Its totient is φ = 1540750080.

The previous prime is 4622250247. The next prime is 4622250277. The reversal of 4622250252 is 2520522264.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4622250252² = 42730394784228127008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192593749 + ... + 192593772.

Almost surely, 2^4622250252 is an apocalyptic number.

It is an amenable number.

4622250252 is an abundant number, since it is smaller than the sum of its proper divisors (6163000364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4622250252 is a wasteful number, since it uses less digits than its factorization.

4622250252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385187528 (or 385187526 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4622250252 is about 67987.1329885295. The cubic root of 4622250252 is about 1665.7806704410.

The spelling of 4622250252 in words is "four billion, six hundred twenty-two million, two hundred fifty thousand, two hundred fifty-two".