3253433520 has 80 divisors (see below), whose sum is σ = 10092068352. Its totient is φ = 867029760.

The previous prime is 3253433507. The next prime is 3253433563. The reversal of 3253433520 is 253343523.

3253433520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 491835 + ... + 498405.

Almost surely, 2^3253433520 is an apocalyptic number.

3253433520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3253433520 is an abundant number, since it is smaller than the sum of its proper divisors (6838634832).

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

3253433520 is a wasteful number, since it uses less digits than its factorization.

3253433520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8650 (or 8644 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 3253433520 is about 57038.8772680529. The cubic root of 3253433520 is about 1481.7694808471.

The spelling of 3253433520 in words is "three billion, two hundred fifty-three million, four hundred thirty-three thousand, five hundred twenty".