492859295825 has 24 divisors (see below), whose sum is σ = 659155728000. Its totient is φ = 363405188160.

The previous prime is 492859295809. The next prime is 492859295837. The reversal of 492859295825 is 528592958294.

It is not a de Polignac number, because 492859295825 - 2⁴ = 492859295809 is a prime.

It is a super-2 number, since 2×492859295825² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 936425 + ... + 1364774.

It is an arithmetic number, because the mean of its divisors is an integer number (27464822000).

Almost surely, 2^492859295825 is an apocalyptic number.

It is an amenable number.

492859295825 is a deficient number, since it is larger than the sum of its proper divisors (166296432175).

492859295825 is a wasteful number, since it uses less digits than its factorization.

492859295825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301881 (or 2301876 counting only the distinct ones).

The product of its digits is 186624000, while the sum is 68.

It can be divided in two parts, 4 and 92859295825, that added together give a palindrome (92859295829).

The spelling of 492859295825 in words is "four hundred ninety-two billion, eight hundred fifty-nine million, two hundred ninety-five thousand, eight hundred twenty-five".