46947617 has 2 divisors, whose sum is σ = 46947618. Its totient is φ = 46947616.

The previous prime is 46947611. The next prime is 46947619. The reversal of 46947617 is 71674964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38887696 + 8059921 = 6236^2 + 2839^2 .

It is a cyclic number.

It is not a de Polignac number, because 46947617 - 2⁴ = 46947601 is a prime.

Together with 46947619, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46947611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23473808 + 23473809.

It is an arithmetic number, because the mean of its divisors is an integer number (23473809).

Almost surely, 2^46947617 is an apocalyptic number.

It is an amenable number.

46947617 is a deficient number, since it is larger than the sum of its proper divisors (1).

46947617 is an equidigital number, since it uses as much as digits as its factorization.

46947617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 46947617 is about 6851.8331123868. The cubic root of 46947617 is about 360.7484864459.

The spelling of 46947617 in words is "forty-six million, nine hundred forty-seven thousand, six hundred seventeen".