4681064854 has 4 divisors (see below), whose sum is σ = 7021597284. Its totient is φ = 2340532426.

The previous prime is 4681064851. The next prime is 4681064873. The reversal of 4681064854 is 4584601864.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681064851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170266212 + ... + 1170266215.

It is an arithmetic number, because the mean of its divisors is an integer number (1755399321).

Almost surely, 2^4681064854 is an apocalyptic number.

4681064854 is a deficient number, since it is larger than the sum of its proper divisors (2340532430).

4681064854 is a wasteful number, since it uses less digits than its factorization.

4681064854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340532429.

The product of its (nonzero) digits is 737280, while the sum is 46.

The square root of 4681064854 is about 68418.3078861207. The cubic root of 4681064854 is about 1672.8161758072.

The spelling of 4681064854 in words is "four billion, six hundred eighty-one million, sixty-four thousand, eight hundred fifty-four".