4668605894 has 16 divisors (see below), whose sum is σ = 7084940400. Its totient is φ = 2306984064.

The previous prime is 4668605891. The next prime is 4668605897. The reversal of 4668605894 is 4985068664.

It is an interprime number because it is at equal distance from previous prime (4668605891) and next prime (4668605897).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668605891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477002 + ... + 486690.

It is an arithmetic number, because the mean of its divisors is an integer number (442808775).

Almost surely, 2^4668605894 is an apocalyptic number.

4668605894 is a deficient number, since it is larger than the sum of its proper divisors (2416334506).

4668605894 is a wasteful number, since it uses less digits than its factorization.

4668605894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12487.

The product of its (nonzero) digits is 9953280, while the sum is 56.

The square root of 4668605894 is about 68327.1973228816. The cubic root of 4668605894 is about 1671.3307539894.

The spelling of 4668605894 in words is "four billion, six hundred sixty-eight million, six hundred five thousand, eight hundred ninety-four".