3824535892 has 24 divisors (see below), whose sum is σ = 6992301960. Its totient is φ = 1828041600.

The previous prime is 3824535851. The next prime is 3824535899. The reversal of 3824535892 is 2985354283.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 873438916 + 2951096976 = 29554^2 + 54324^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3824535899) 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, 151503 + ... + 174934.

It is an arithmetic number, because the mean of its divisors is an integer number (291345915).

Almost surely, 2^3824535892 is an apocalyptic number.

It is an amenable number.

3824535892 is a deficient number, since it is larger than the sum of its proper divisors (3167766068).

3824535892 is a wasteful number, since it uses less digits than its factorization.

3824535892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326571 (or 326569 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 49.

The square root of 3824535892 is about 61842.8321796471. The cubic root of 3824535892 is about 1563.8421472544.

The spelling of 3824535892 in words is "three billion, eight hundred twenty-four million, five hundred thirty-five thousand, eight hundred ninety-two".