3525002436 has 192 divisors, whose sum is σ = 9289728000. Its totient is φ = 1035815040.

The previous prime is 3525002423. The next prime is 3525002449. The reversal of 3525002436 is 6342005253.

It is an interprime number because it is at equal distance from previous prime (3525002423) and next prime (3525002449).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32943895 + ... + 32944001.

It is an arithmetic number, because the mean of its divisors is an integer number (48384000).

Almost surely, 2^3525002436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3525002436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4644864000).

3525002436 is an abundant number, since it is smaller than the sum of its proper divisors (5764725564).

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

3525002436 is a wasteful number, since it uses less digits than its factorization.

3525002436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3525002436 is about 59371.7309500068. The cubic root of 3525002436 is about 1521.9012502677.

Adding to 3525002436 its reverse (6342005253), we get a palindrome (9867007689).

The spelling of 3525002436 in words is "three billion, five hundred twenty-five million, two thousand, four hundred thirty-six".