4052566164 has 48 divisors (see below), whose sum is σ = 10165478400. Its totient is φ = 1252525536.

The previous prime is 4052566163. The next prime is 4052566207. The reversal of 4052566164 is 4616652504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052566163) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 178374 + ... + 199805.

It is an arithmetic number, because the mean of its divisors is an integer number (211780800).

Almost surely, 2^4052566164 is an apocalyptic number.

It is an amenable number.

4052566164 is an abundant number, since it is smaller than the sum of its proper divisors (6112912236).

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

4052566164 is a wasteful number, since it uses less digits than its factorization.

4052566164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378252 (or 378250 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 4052566164 is about 63659.7688025962. The cubic root of 4052566164 is about 1594.3244439486.

The spelling of 4052566164 in words is "four billion, fifty-two million, five hundred sixty-six thousand, one hundred sixty-four".