452200061 has 2 divisors, whose sum is σ = 452200062. Its totient is φ = 452200060.

The previous prime is 452200043. The next prime is 452200097. The reversal of 452200061 is 160002254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 423577561 + 28622500 = 20581^2 + 5350^2 .

It is a cyclic number.

It is not a de Polignac number, because 452200061 - 2¹⁰ = 452199037 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452200261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226100030 + 226100031.

It is an arithmetic number, because the mean of its divisors is an integer number (226100031).

Almost surely, 2^452200061 is an apocalyptic number.

It is an amenable number.

452200061 is a deficient number, since it is larger than the sum of its proper divisors (1).

452200061 is an equidigital number, since it uses as much as digits as its factorization.

452200061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 452200061 is about 21264.9961438981. The cubic root of 452200061 is about 767.5562378905.

The spelling of 452200061 in words is "four hundred fifty-two million, two hundred thousand, sixty-one".