492050884541 has 4 divisors (see below), whose sum is σ = 492068852352. Its totient is φ = 492032916732.

The previous prime is 492050884499. The next prime is 492050884553. The reversal of 492050884541 is 145488050294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 492050884541 - 2²⁶ = 491983775677 is a prime.

It is a super-2 number, since 2×492050884541² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 492050884541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492050874541) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8942765 + ... + 8997618.

It is an arithmetic number, because the mean of its divisors is an integer number (123017213088).

Almost surely, 2^492050884541 is an apocalyptic number.

It is an amenable number.

492050884541 is a deficient number, since it is larger than the sum of its proper divisors (17967811).

492050884541 is a wasteful number, since it uses less digits than its factorization.

492050884541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17967810.

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 492050884541 in words is "four hundred ninety-two billion, fifty million, eight hundred eighty-four thousand, five hundred forty-one".