4245167864 has 32 divisors (see below), whose sum is σ = 9162249600. Its totient is φ = 1806265440.

The previous prime is 4245167863. The next prime is 4245167867. The reversal of 4245167864 is 4687615424.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245167863) 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 7 ways as a sum of consecutive naturals, for example, 264902 + ... + 280469.

It is an arithmetic number, because the mean of its divisors is an integer number (286320300).

Almost surely, 2^4245167864 is an apocalyptic number.

It is an amenable number.

4245167864 is an abundant number, since it is smaller than the sum of its proper divisors (4917081736).

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

4245167864 is a wasteful number, since it uses less digits than its factorization.

4245167864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545523 (or 545519 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 47.

The square root of 4245167864 is about 65154.9527204187. The cubic root of 4245167864 is about 1619.1917758787.

The spelling of 4245167864 in words is "four billion, two hundred forty-five million, one hundred sixty-seven thousand, eight hundred sixty-four".