46290169 has 2 divisors, whose sum is σ = 46290170. Its totient is φ = 46290168.

The previous prime is 46290149. The next prime is 46290193. The reversal of 46290169 is 96109264.

46290169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25130169 + 21160000 = 5013^2 + 4600^2 .

It is a cyclic number.

It is not a de Polignac number, because 46290169 - 2¹⁵ = 46257401 is a prime.

It is a super-2 number, since 2×46290169² = 4285559492097122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46290149) 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, 23145084 + 23145085.

It is an arithmetic number, because the mean of its divisors is an integer number (23145085).

Almost surely, 2^46290169 is an apocalyptic number.

It is an amenable number.

46290169 is a deficient number, since it is larger than the sum of its proper divisors (1).

46290169 is an equidigital number, since it uses as much as digits as its factorization.

46290169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 46290169 is about 6803.6878970159. The cubic root of 46290169 is about 359.0566066081.

The spelling of 46290169 in words is "forty-six million, two hundred ninety thousand, one hundred sixty-nine".