2252202438 has 32 divisors (see below), whose sum is σ = 4525355520. Its totient is φ = 747252000.

The previous prime is 2252202401. The next prime is 2252202439. The reversal of 2252202438 is 8342022522.

2252202438 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252202439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788253 + ... + 1789511.

It is an arithmetic number, because the mean of its divisors is an integer number (141417360).

Almost surely, 2^2252202438 is an apocalyptic number.

2252202438 is an abundant number, since it is smaller than the sum of its proper divisors (2273153082).

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

2252202438 is a wasteful number, since it uses less digits than its factorization.

2252202438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 2252202438 is about 47457.3749590093. The cubic root of 2252202438 is about 1310.7981147431.

The spelling of 2252202438 in words is "two billion, two hundred fifty-two million, two hundred two thousand, four hundred thirty-eight".