4285839656 has 32 divisors (see below), whose sum is σ = 9274884480. Its totient is φ = 1818600000.

The previous prime is 4285839601. The next prime is 4285839659. The reversal of 4285839656 is 6569385824.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (4285839659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373220 + ... + 384531.

It is an arithmetic number, because the mean of its divisors is an integer number (289840140).

Almost surely, 2^4285839656 is an apocalyptic number.

It is an amenable number.

4285839656 is an abundant number, since it is smaller than the sum of its proper divisors (4989044824).

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

4285839656 is a wasteful number, since it uses less digits than its factorization.

4285839656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757865 (or 757861 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 56.

The square root of 4285839656 is about 65466.3245951688. The cubic root of 4285839656 is about 1624.3463603580.

The spelling of 4285839656 in words is "four billion, two hundred eighty-five million, eight hundred thirty-nine thousand, six hundred fifty-six".