492046673 has 2 divisors, whose sum is σ = 492046674. Its totient is φ = 492046672.

The previous prime is 492046661. The next prime is 492046693. The reversal of 492046673 is 376640294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 455950609 + 36096064 = 21353^2 + 6008^2 .

It is a cyclic number.

It is not a de Polignac number, because 492046673 - 2¹⁰ = 492045649 is a prime.

It is equal to p_25958543 and since 492046673 and 25958543 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 492046673.

It is not a weakly prime, because it can be changed into another prime (492046603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246023336 + 246023337.

It is an arithmetic number, because the mean of its divisors is an integer number (246023337).

Almost surely, 2^492046673 is an apocalyptic number.

It is an amenable number.

492046673 is a deficient number, since it is larger than the sum of its proper divisors (1).

492046673 is an equidigital number, since it uses as much as digits as its factorization.

492046673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 492046673 is about 22182.1250785402. The cubic root of 492046673 is about 789.4696397537.

The spelling of 492046673 in words is "four hundred ninety-two million, forty-six thousand, six hundred seventy-three".