3232072064 has 64 divisors (see below), whose sum is σ = 7299222000. Its totient is φ = 1413199872.

The previous prime is 3232072049. The next prime is 3232072073. The reversal of 3232072064 is 4602702323.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19499 + ... + 82730.

Almost surely, 2^3232072064 is an apocalyptic number.

It is an amenable number.

3232072064 is an abundant number, since it is smaller than the sum of its proper divisors (4067149936).

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

3232072064 is a wasteful number, since it uses less digits than its factorization.

3232072064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102275 (or 102263 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 3232072064 is about 56851.3154113429. The cubic root of 3232072064 is about 1478.5193470427.

Adding to 3232072064 its reverse (4602702323), we get a palindrome (7834774387).

The spelling of 3232072064 in words is "three billion, two hundred thirty-two million, seventy-two thousand, sixty-four".