4611288894 has 16 divisors (see below), whose sum is σ = 9268924800. Its totient is φ = 1529371800.

The previous prime is 4611288889. The next prime is 4611288907. The reversal of 4611288894 is 4988821164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1929832 + ... + 1932219.

It is an arithmetic number, because the mean of its divisors is an integer number (579307800).

Almost surely, 2^4611288894 is an apocalyptic number.

4611288894 is an abundant number, since it is smaller than the sum of its proper divisors (4657635906).

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

4611288894 is a wasteful number, since it uses less digits than its factorization.

4611288894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862255.

The product of its digits is 884736, while the sum is 51.

The square root of 4611288894 is about 67906.4716650777. The cubic root of 4611288894 is about 1664.4628656321.

The spelling of 4611288894 in words is "four billion, six hundred eleven million, two hundred eighty-eight thousand, eight hundred ninety-four".