4718850894 has 48 divisors (see below), whose sum is σ = 10302888960. Its totient is φ = 1560889680.

The previous prime is 4718850869. The next prime is 4718850923. The reversal of 4718850894 is 4980588174.

4718850894 is a `hidden beast` number, since 47 + 1 + 8 + 8 + 508 + 94 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4718850894.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1336159 + ... + 1339685.

It is an arithmetic number, because the mean of its divisors is an integer number (214643520).

Almost surely, 2^4718850894 is an apocalyptic number.

4718850894 is an abundant number, since it is smaller than the sum of its proper divisors (5584038066).

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

4718850894 is a wasteful number, since it uses less digits than its factorization.

4718850894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085 (or 4082 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The square root of 4718850894 is about 68693.8926979684. The cubic root of 4718850894 is about 1677.3051672889.

The spelling of 4718850894 in words is "four billion, seven hundred eighteen million, eight hundred fifty thousand, eight hundred ninety-four".