4285864032 has 24 divisors (see below), whose sum is σ = 11250393336. Its totient is φ = 1428621312.

The previous prime is 4285864019. The next prime is 4285864039. The reversal of 4285864032 is 2304685824.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285864039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22322113 + ... + 22322304.

It is an arithmetic number, because the mean of its divisors is an integer number (468766389).

Almost surely, 2^4285864032 is an apocalyptic number.

It is an amenable number.

4285864032 is an abundant number, since it is smaller than the sum of its proper divisors (6964529304).

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

4285864032 is a wasteful number, since it uses less digits than its factorization.

4285864032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44644430 (or 44644422 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 4285864032 is about 65466.5107669563. The cubic root of 4285864032 is about 1624.3494398784.

The spelling of 4285864032 in words is "four billion, two hundred eighty-five million, eight hundred sixty-four thousand, thirty-two".