3241545100 has 36 divisors (see below), whose sum is σ = 7037440200. Its totient is φ = 1296012160.

The previous prime is 3241545061. The next prime is 3241545107. The reversal of 3241545100 is 15451423.

It is a happy number.

It is a super-2 number, since 2×3241545100² = 21015229270668020000, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (3241545107) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 251616 + ... + 264184.

It is an arithmetic number, because the mean of its divisors is an integer number (195484450).

Almost surely, 2^3241545100 is an apocalyptic number.

It is an amenable number.

3241545100 is an abundant number, since it is smaller than the sum of its proper divisors (3795895100).

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

3241545100 is a wasteful number, since it uses less digits than its factorization.

3241545100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15162 (or 15155 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3241545100 is about 56934.5685853507. The cubic root of 3241545100 is about 1479.9624260001.

Adding to 3241545100 its reverse (15451423), we get a palindrome (3256996523).

The spelling of 3241545100 in words is "three billion, two hundred forty-one million, five hundred forty-five thousand, one hundred".