4669815894 has 8 divisors (see below), whose sum is σ = 9339631800. Its totient is φ = 1556605296.

The previous prime is 4669815893. The next prime is 4669815911. The reversal of 4669815894 is 4985189664.

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

4669815894 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4669815893) 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, 389151319 + ... + 389151330.

It is an arithmetic number, because the mean of its divisors is an integer number (1167453975).

Almost surely, 2^4669815894 is an apocalyptic number.

4669815894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4669815894 is a wasteful number, since it uses less digits than its factorization.

4669815894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778302654.

The product of its digits is 14929920, while the sum is 60.

The square root of 4669815894 is about 68336.0512028607. The cubic root of 4669815894 is about 1671.4751322450.

The spelling of 4669815894 in words is "four billion, six hundred sixty-nine million, eight hundred fifteen thousand, eight hundred ninety-four".