2085043572 has 24 divisors (see below), whose sum is σ = 5405668800. Its totient is φ = 695014488.

The previous prime is 2085043559. The next prime is 2085043579. The reversal of 2085043572 is 2753405802.

2085043572 is a `hidden beast` number, since 2 + 0 + 85 + 0 + 4 + 3 + 572 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085043579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9652872 + ... + 9653087.

It is an arithmetic number, because the mean of its divisors is an integer number (225236200).

Almost surely, 2^2085043572 is an apocalyptic number.

It is an amenable number.

2085043572 is an abundant number, since it is smaller than the sum of its proper divisors (3320625228).

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

2085043572 is a wasteful number, since it uses less digits than its factorization.

2085043572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19305972 (or 19305964 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 2085043572 is about 45662.2773413679. The cubic root of 2085043572 is about 1277.5317776060.

The spelling of 2085043572 in words is "two billion, eighty-five million, forty-three thousand, five hundred seventy-two".