2204573461 has 2 divisors, whose sum is σ = 2204573462. Its totient is φ = 2204573460.

The previous prime is 2204573453. The next prime is 2204573507. The reversal of 2204573461 is 1643754022.

2204573461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1479940900 + 724632561 = 38470^2 + 26919^2 .

It is a cyclic number.

It is not a de Polignac number, because 2204573461 - 2³ = 2204573453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2204573431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102286730 + 1102286731.

It is an arithmetic number, because the mean of its divisors is an integer number (1102286731).

Almost surely, 2^2204573461 is an apocalyptic number.

It is an amenable number.

2204573461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204573461 is an equidigital number, since it uses as much as digits as its factorization.

2204573461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2204573461 is about 46952.8855449801. The cubic root of 2204573461 is about 1301.4920661261.

The spelling of 2204573461 in words is "two billion, two hundred four million, five hundred seventy-three thousand, four hundred sixty-one".