64832244 has 12 divisors (see below), whose sum is σ = 151275264. Its totient is φ = 21610744.

The previous prime is 64832233. The next prime is 64832267. The reversal of 64832244 is 44223846.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2701332 + ... + 2701355.

It is an arithmetic number, because the mean of its divisors is an integer number (12606272).

Almost surely, 2^64832244 is an apocalyptic number.

It is an amenable number.

64832244 is an abundant number, since it is smaller than the sum of its proper divisors (86443020).

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

64832244 is a wasteful number, since it uses less digits than its factorization.

64832244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5402694 (or 5402692 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

The square root of 64832244 is about 8051.8472414720. The cubic root of 64832244 is about 401.7263799778.

The spelling of 64832244 in words is "sixty-four million, eight hundred thirty-two thousand, two hundred forty-four".