3205325500 has 48 divisors (see below), whose sum is σ = 7538940864. Its totient is φ = 1183502400.

The previous prime is 3205325447. The next prime is 3205325527. The reversal of 3205325500 is 55235023.

It is a super-2 number, since 2×3205325500² = 20548223121900500000, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240064 + ... + 253063.

It is an arithmetic number, because the mean of its divisors is an integer number (157061268).

Almost surely, 2^3205325500 is an apocalyptic number.

It is an amenable number.

3205325500 is an abundant number, since it is smaller than the sum of its proper divisors (4333615364).

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

3205325500 is a wasteful number, since it uses less digits than its factorization.

3205325500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493159 (or 493147 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 3205325500 is about 56615.5941415437. The cubic root of 3205325500 is about 1474.4296176307.

The spelling of 3205325500 in words is "three billion, two hundred five million, three hundred twenty-five thousand, five hundred".