3533204540 has 24 divisors (see below), whose sum is σ = 7659076992. Its totient is φ = 1367691840.

The previous prime is 3533204513. The next prime is 3533204569. The reversal of 3533204540 is 454023353.

It is a super-2 number, since 2×3533204540² = 24967068642953223200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2848739 + ... + 2849978.

It is an arithmetic number, because the mean of its divisors is an integer number (319128208).

Almost surely, 2^3533204540 is an apocalyptic number.

It is an amenable number.

3533204540 is an abundant number, since it is smaller than the sum of its proper divisors (4125872452).

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

3533204540 is a wasteful number, since it uses less digits than its factorization.

3533204540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5698757 (or 5698755 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3533204540 is about 59440.7649681597. The cubic root of 3533204540 is about 1523.0807409915.

Adding to 3533204540 its reverse (454023353), we get a palindrome (3987227893).

The spelling of 3533204540 in words is "three billion, five hundred thirty-three million, two hundred four thousand, five hundred forty".