46622159 has 2 divisors, whose sum is σ = 46622160. Its totient is φ = 46622158.

The previous prime is 46622123. The next prime is 46622201. The reversal of 46622159 is 95122664.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46622159 - 2²⁴ = 29844943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46622119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23311079 + 23311080.

It is an arithmetic number, because the mean of its divisors is an integer number (23311080).

Almost surely, 2^46622159 is an apocalyptic number.

46622159 is a deficient number, since it is larger than the sum of its proper divisors (1).

46622159 is an equidigital number, since it uses as much as digits as its factorization.

46622159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 46622159 is about 6828.0421059042. The cubic root of 46622159 is about 359.9129393383.

The spelling of 46622159 in words is "forty-six million, six hundred twenty-two thousand, one hundred fifty-nine".