4792135686 has 16 divisors (see below), whose sum is σ = 10321523184. Its totient is φ = 1474503264.

The previous prime is 4792135681. The next prime is 4792135687. The reversal of 4792135686 is 6865312974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4792135681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30718741 + ... + 30718896.

It is an arithmetic number, because the mean of its divisors is an integer number (645095199).

Almost surely, 2^4792135686 is an apocalyptic number.

4792135686 is an abundant number, since it is smaller than the sum of its proper divisors (5529387498).

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

4792135686 is a wasteful number, since it uses less digits than its factorization.

4792135686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61437655.

The product of its digits is 2177280, while the sum is 51.

The square root of 4792135686 is about 69225.2532389734. The cubic root of 4792135686 is about 1685.9435743356.

The spelling of 4792135686 in words is "four billion, seven hundred ninety-two million, one hundred thirty-five thousand, six hundred eighty-six".