46610261 has 2 divisors, whose sum is σ = 46610262. Its totient is φ = 46610260.

The previous prime is 46610257. The next prime is 46610273. The reversal of 46610261 is 16201664.

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., 42120100 + 4490161 = 6490^2 + 2119^2 .

It is a cyclic number.

It is not a de Polignac number, because 46610261 - 2² = 46610257 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46610261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46610231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23305130 + 23305131.

It is an arithmetic number, because the mean of its divisors is an integer number (23305131).

Almost surely, 2^46610261 is an apocalyptic number.

It is an amenable number.

46610261 is a deficient number, since it is larger than the sum of its proper divisors (1).

46610261 is an equidigital number, since it uses as much as digits as its factorization.

46610261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 46610261 is about 6827.1707903055. The cubic root of 46610261 is about 359.8823200751.

The spelling of 46610261 in words is "forty-six million, six hundred ten thousand, two hundred sixty-one".