46205161 has 2 divisors, whose sum is σ = 46205162. Its totient is φ = 46205160.

The previous prime is 46205147. The next prime is 46205179. The reversal of 46205161 is 16150264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27499536 + 18705625 = 5244^2 + 4325^2 .

It is a cyclic number.

It is not a de Polignac number, because 46205161 - 2⁹ = 46204649 is a prime.

It is not a weakly prime, because it can be changed into another prime (46205191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23102580 + 23102581.

It is an arithmetic number, because the mean of its divisors is an integer number (23102581).

Almost surely, 2^46205161 is an apocalyptic number.

It is an amenable number.

46205161 is a deficient number, since it is larger than the sum of its proper divisors (1).

46205161 is an equidigital number, since it uses as much as digits as its factorization.

46205161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 46205161 is about 6797.4378261224. The cubic root of 46205161 is about 358.8366795129.

The spelling of 46205161 in words is "forty-six million, two hundred five thousand, one hundred sixty-one".