492048061 has 2 divisors, whose sum is σ = 492048062. Its totient is φ = 492048060.

The previous prime is 492048049. The next prime is 492048071. The reversal of 492048061 is 160840294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 324216036 + 167832025 = 18006^2 + 12955^2 .

It is a cyclic number.

It is not a de Polignac number, because 492048061 - 2¹¹ = 492046013 is a prime.

It is a super-2 number, since 2×492048061² = 484222588667719442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492048001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246024030 + 246024031.

It is an arithmetic number, because the mean of its divisors is an integer number (246024031).

Almost surely, 2^492048061 is an apocalyptic number.

It is an amenable number.

492048061 is a deficient number, since it is larger than the sum of its proper divisors (1).

492048061 is an equidigital number, since it uses as much as digits as its factorization.

492048061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 492048061 is about 22182.1563649705. The cubic root of 492048061 is about 789.4703820836.

The spelling of 492048061 in words is "four hundred ninety-two million, forty-eight thousand, sixty-one".