64282932 has 72 divisors (see below), whose sum is σ = 188115200. Its totient is φ = 18128448.

The previous prime is 64282931. The next prime is 64282951. The reversal of 64282932 is 23928246.

64282932 is a `hidden beast` number, since 642 + 8 + 2 + 9 + 3 + 2 = 666.

64282932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64282931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18294 + ... + 21522.

Almost surely, 2^64282932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64282932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94057600).

64282932 is an abundant number, since it is smaller than the sum of its proper divisors (123832268).

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

64282932 is a wasteful number, since it uses less digits than its factorization.

64282932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325 (or 3320 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 64282932 is about 8017.6637494971. The cubic root of 64282932 is about 400.5885751900.

The spelling of 64282932 in words is "sixty-four million, two hundred eighty-two thousand, nine hundred thirty-two".