2065858032 has 240 divisors, whose sum is σ = 6412089600. Its totient is φ = 571253760.

The previous prime is 2065858027. The next prime is 2065858057. The reversal of 2065858032 is 2308585602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14862219 + ... + 14862357.

It is an arithmetic number, because the mean of its divisors is an integer number (26717040).

Almost surely, 2^2065858032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2065858032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3206044800).

2065858032 is an abundant number, since it is smaller than the sum of its proper divisors (4346231568).

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

2065858032 is a wasteful number, since it uses less digits than its factorization.

2065858032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 2065858032 is about 45451.7109908967. The cubic root of 2065858032 is about 1273.6012921325.

The spelling of 2065858032 in words is "two billion, sixty-five million, eight hundred fifty-eight thousand, thirty-two".