4287946164 has 24 divisors (see below), whose sum is σ = 10327957248. Its totient is φ = 1383208320.

The previous prime is 4287946153. The next prime is 4287946217. The reversal of 4287946164 is 4616497824.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5762997 + ... + 5763740.

It is an arithmetic number, because the mean of its divisors is an integer number (430331552).

Almost surely, 2^4287946164 is an apocalyptic number.

It is an amenable number.

4287946164 is an abundant number, since it is smaller than the sum of its proper divisors (6040011084).

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

4287946164 is a wasteful number, since it uses less digits than its factorization.

4287946164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11526775 (or 11526773 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 4287946164 is about 65482.4111040514. The cubic root of 4287946164 is about 1624.6124410981.

The spelling of 4287946164 in words is "four billion, two hundred eighty-seven million, nine hundred forty-six thousand, one hundred sixty-four".