3524363540 has 24 divisors (see below), whose sum is σ = 7405596072. Its totient is φ = 1408901120.

The previous prime is 3524363527. The next prime is 3524363593. The reversal of 3524363540 is 453634253.

It can be written as a sum of positive squares in 4 ways, for example, as 1397862544 + 2126500996 = 37388^2 + 46114^2 .

It is a super-2 number, since 2×3524363540² = 24842276724162663200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3524363540.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17981 + ... + 85860.

It is an arithmetic number, because the mean of its divisors is an integer number (308566503).

Almost surely, 2^3524363540 is an apocalyptic number.

It is an amenable number.

3524363540 is an abundant number, since it is smaller than the sum of its proper divisors (3881232532).

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

3524363540 is a wasteful number, since it uses less digits than its factorization.

3524363540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105547 (or 105545 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The square root of 3524363540 is about 59366.3502331076. The cubic root of 3524363540 is about 1521.8092980503.

Adding to 3524363540 its reverse (453634253), we get a palindrome (3977997793).

The spelling of 3524363540 in words is "three billion, five hundred twenty-four million, three hundred sixty-three thousand, five hundred forty".