46667251 has 2 divisors, whose sum is σ = 46667252. Its totient is φ = 46667250.

The previous prime is 46667237. The next prime is 46667263. The reversal of 46667251 is 15276664.

It is a happy number.

46667251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46667251 - 2⁵ = 46667219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46667251.

It is not a weakly prime, because it can be changed into another prime (46667281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23333625 + 23333626.

It is an arithmetic number, because the mean of its divisors is an integer number (23333626).

Almost surely, 2^46667251 is an apocalyptic number.

46667251 is a deficient number, since it is larger than the sum of its proper divisors (1).

46667251 is an equidigital number, since it uses as much as digits as its factorization.

46667251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 46667251 is about 6831.3432793265. The cubic root of 46667251 is about 360.0289354314.

The spelling of 46667251 in words is "forty-six million, six hundred sixty-seven thousand, two hundred fifty-one".