2052169422 has 8 divisors (see below), whose sum is σ = 4104338856. Its totient is φ = 684056472.

The previous prime is 2052169417. The next prime is 2052169477. The reversal of 2052169422 is 2249612502.

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

2052169422 is an admirable number.

It is a super-2 number, since 2×2052169422² = 8422798673183628168, which contains 22 as substring.

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, 171014113 + ... + 171014124.

It is an arithmetic number, because the mean of its divisors is an integer number (513042357).

Almost surely, 2^2052169422 is an apocalyptic number.

2052169422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2052169422 is a wasteful number, since it uses less digits than its factorization.

2052169422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342028242.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2052169422 is about 45300.8766140347. The cubic root of 2052169422 is about 1270.7820471066.

The spelling of 2052169422 in words is "two billion, fifty-two million, one hundred sixty-nine thousand, four hundred twenty-two".