46047641 has 2 divisors, whose sum is σ = 46047642. Its totient is φ = 46047640.

The previous prime is 46047623. The next prime is 46047643. The reversal of 46047641 is 14674064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27081616 + 18966025 = 5204^2 + 4355^2 .

It is a cyclic number.

It is not a de Polignac number, because 46047641 - 2¹⁰ = 46046617 is a prime.

Together with 46047643, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 46047598 and 46047607.

It is not a weakly prime, because it can be changed into another prime (46047643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23023820 + 23023821.

It is an arithmetic number, because the mean of its divisors is an integer number (23023821).

Almost surely, 2^46047641 is an apocalyptic number.

It is an amenable number.

46047641 is a deficient number, since it is larger than the sum of its proper divisors (1).

46047641 is an equidigital number, since it uses as much as digits as its factorization.

46047641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 46047641 is about 6785.8412153542. The cubic root of 46047641 is about 358.4284400637.

The spelling of 46047641 in words is "forty-six million, forty-seven thousand, six hundred forty-one".