4894135726 has 8 divisors (see below), whose sum is σ = 7578016704. Its totient is φ = 2368130160.

The previous prime is 4894135681. The next prime is 4894135759. The reversal of 4894135726 is 6275314984.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4894135726.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39468775 + ... + 39468898.

It is an arithmetic number, because the mean of its divisors is an integer number (947252088).

Almost surely, 2^4894135726 is an apocalyptic number.

4894135726 is a deficient number, since it is larger than the sum of its proper divisors (2683880978).

4894135726 is a wasteful number, since it uses less digits than its factorization.

4894135726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78937706.

The product of its digits is 1451520, while the sum is 49.

The square root of 4894135726 is about 69958.0997883733. The cubic root of 4894135726 is about 1697.8213991004.

The spelling of 4894135726 in words is "four billion, eight hundred ninety-four million, one hundred thirty-five thousand, seven hundred twenty-six".