3245657848 has 8 divisors (see below), whose sum is σ = 6085608480. Its totient is φ = 1622828920.

The previous prime is 3245657837. The next prime is 3245657851. The reversal of 3245657848 is 8487565423.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3245657848² = 21068589732567982208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3245657795 and 3245657804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202853608 + ... + 202853623.

It is an arithmetic number, because the mean of its divisors is an integer number (760701060).

Almost surely, 2^3245657848 is an apocalyptic number.

It is an amenable number.

3245657848 is a deficient number, since it is larger than the sum of its proper divisors (2839950632).

3245657848 is a wasteful number, since it uses less digits than its factorization.

3245657848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405707237 (or 405707233 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 52.

The square root of 3245657848 is about 56970.6753338944. The cubic root of 3245657848 is about 1480.5880679843.

The spelling of 3245657848 in words is "three billion, two hundred forty-five million, six hundred fifty-seven thousand, eight hundred forty-eight".