3540441524 has 12 divisors (see below), whose sum is σ = 6222365604. Its totient is φ = 1762622784.

The previous prime is 3540441523. The next prime is 3540441547. The reversal of 3540441524 is 4251440453.

3540441524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1592808100 + 1947633424 = 39910^2 + 44132^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540441523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898447 + ... + 1900310.

It is an arithmetic number, because the mean of its divisors is an integer number (518530467).

Almost surely, 2^3540441524 is an apocalyptic number.

It is an amenable number.

3540441524 is a deficient number, since it is larger than the sum of its proper divisors (2681924080).

3540441524 is a wasteful number, since it uses less digits than its factorization.

3540441524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798994 (or 3798992 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 3540441524 is about 59501.6094236114. The cubic root of 3540441524 is about 1524.1199292279.

Adding to 3540441524 its reverse (4251440453), we get a palindrome (7791881977).

The spelling of 3540441524 in words is "three billion, five hundred forty million, four hundred forty-one thousand, five hundred twenty-four".