4854690894 has 16 divisors (see below), whose sum is σ = 9971797968. Its totient is φ = 1574494272.

The previous prime is 4854690887. The next prime is 4854690991. The reversal of 4854690894 is 4980964584.

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, 10933767 + ... + 10934210.

It is an arithmetic number, because the mean of its divisors is an integer number (623237373).

Almost surely, 2^4854690894 is an apocalyptic number.

4854690894 is an abundant number, since it is smaller than the sum of its proper divisors (5117107074).

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

4854690894 is a wasteful number, since it uses less digits than its factorization.

4854690894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21868019.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The square root of 4854690894 is about 69675.6119025876. The cubic root of 4854690894 is about 1693.2478297169.

It can be divided in two parts, 4854690 and 894, that added together give a palindrome (4855584).

The spelling of 4854690894 in words is "four billion, eight hundred fifty-four million, six hundred ninety thousand, eight hundred ninety-four".