492248260037 has 4 divisors (see below), whose sum is σ = 492379916160. Its totient is φ = 492116603916.

The previous prime is 492248260019. The next prime is 492248260039. The reversal of 492248260037 is 730062842294.

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, and also an emirpimes, since its reverse is a distinct semiprime: 730062842294 = 2 ⋅365031421147.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-492248260037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 492248259973 and 492248260000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492248260039) 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, 65822453 + ... + 65829930.

It is an arithmetic number, because the mean of its divisors is an integer number (123094979040).

Almost surely, 2^492248260037 is an apocalyptic number.

It is an amenable number.

492248260037 is a deficient number, since it is larger than the sum of its proper divisors (131656123).

492248260037 is a wasteful number, since it uses less digits than its factorization.

492248260037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131656122.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 492248260037 in words is "four hundred ninety-two billion, two hundred forty-eight million, two hundred sixty thousand, thirty-seven".