3253546320 has 80 divisors (see below), whose sum is σ = 10616850240. Its totient is φ = 821947392.

The previous prime is 3253546291. The next prime is 3253546369. The reversal of 3253546320 is 236453523.

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

It is a congruent number.

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, 352189 + ... + 361308.

It is an arithmetic number, because the mean of its divisors is an integer number (132710628).

Almost surely, 2^3253546320 is an apocalyptic number.

3253546320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3253546320 is an abundant number, since it is smaller than the sum of its proper divisors (7363303920).

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

3253546320 is a wasteful number, since it uses less digits than its factorization.

3253546320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713532 (or 713526 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 3253546320 is about 57039.8660587488. The cubic root of 3253546320 is about 1481.7866054904.

Adding to 3253546320 its reverse (236453523), we get a palindrome (3489999843).

The spelling of 3253546320 in words is "three billion, two hundred fifty-three million, five hundred forty-six thousand, three hundred twenty".