3232523500 has 192 divisors, whose sum is σ = 7744149504. Its totient is φ = 1175328000.

The previous prime is 3232523491. The next prime is 3232523513. The reversal of 3232523500 is 53252323.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30210447 + ... + 30210553.

It is an arithmetic number, because the mean of its divisors is an integer number (40334112).

Almost surely, 2^3232523500 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 3232523500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3872074752).

3232523500 is an abundant number, since it is smaller than the sum of its proper divisors (4511626004).

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

3232523500 is a wasteful number, since it uses less digits than its factorization.

3232523500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 3232523500 is about 56855.2855942172. The cubic root of 3232523500 is about 1478.5881806757.

Adding to 3232523500 its reverse (53252323), we get a palindrome (3285775823).

It can be divided in two parts, 323 and 2523500, that multiplied together give a triangular number (815090500 = T₄₀₃₇₅).

The spelling of 3232523500 in words is "three billion, two hundred thirty-two million, five hundred twenty-three thousand, five hundred".