4268646886 has 8 divisors (see below), whose sum is σ = 7317680400. Its totient is φ = 1829420088.

The previous prime is 4268646883. The next prime is 4268646887. The reversal of 4268646886 is 6886468624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×4268646886³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4268646886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268646881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152451661 + ... + 152451688.

It is an arithmetic number, because the mean of its divisors is an integer number (914710050).

Almost surely, 2^4268646886 is an apocalyptic number.

4268646886 is a deficient number, since it is larger than the sum of its proper divisors (3049033514).

4268646886 is a wasteful number, since it uses less digits than its factorization.

4268646886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304903358.

The product of its digits is 21233664, while the sum is 58.

The square root of 4268646886 is about 65334.8826125830. The cubic root of 4268646886 is about 1622.1714119692.

The spelling of 4268646886 in words is "four billion, two hundred sixty-eight million, six hundred forty-six thousand, eight hundred eighty-six".