3205019472 has 40 divisors (see below), whose sum is σ = 8298129600. Its totient is φ = 1065953280.

The previous prime is 3205019459. The next prime is 3205019473. The reversal of 3205019472 is 2749105023.

3205019472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205019473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52804 + ... + 95907.

It is an arithmetic number, because the mean of its divisors is an integer number (207453240).

Almost surely, 2^3205019472 is an apocalyptic number.

It is an amenable number.

3205019472 is an abundant number, since it is smaller than the sum of its proper divisors (5093110128).

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

3205019472 is a wasteful number, since it uses less digits than its factorization.

3205019472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149171 (or 149165 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 3205019472 is about 56612.8913940986. The cubic root of 3205019472 is about 1474.3826924840.

The spelling of 3205019472 in words is "three billion, two hundred five million, nineteen thousand, four hundred seventy-two".