3255220600 has 48 divisors (see below), whose sum is σ = 7966733400. Its totient is φ = 1233555840.

The previous prime is 3255220589. The next prime is 3255220603. The reversal of 3255220600 is 60225523.

It is a super-2 number, since 2×3255220600² = 21192922309328720000, 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 not an unprimeable number, because it can be changed into a prime (3255220603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424519 + ... + 432118.

Almost surely, 2^3255220600 is an apocalyptic number.

It is an amenable number.

3255220600 is an abundant number, since it is smaller than the sum of its proper divisors (4711512800).

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

3255220600 is a wasteful number, since it uses less digits than its factorization.

3255220600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856672 (or 856663 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3255220600 is about 57054.5405730342. The cubic root of 3255220600 is about 1482.0407384674.

The spelling of 3255220600 in words is "three billion, two hundred fifty-five million, two hundred twenty thousand, six hundred".