46670969 has 2 divisors, whose sum is σ = 46670970. Its totient is φ = 46670968.

The previous prime is 46670893. The next prime is 46670993. The reversal of 46670969 is 96907664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43296400 + 3374569 = 6580^2 + 1837^2 .

It is a cyclic number.

It is not a de Polignac number, because 46670969 - 2⁸ = 46670713 is a prime.

It is a super-2 number, since 2×46670969² = 4356358694797922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (46670069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23335484 + 23335485.

It is an arithmetic number, because the mean of its divisors is an integer number (23335485).

Almost surely, 2^46670969 is an apocalyptic number.

It is an amenable number.

46670969 is a deficient number, since it is larger than the sum of its proper divisors (1).

46670969 is an equidigital number, since it uses as much as digits as its factorization.

46670969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 46670969 is about 6831.6154019383. The cubic root of 46670969 is about 360.0384963977.

The spelling of 46670969 in words is "forty-six million, six hundred seventy thousand, nine hundred sixty-nine".