46949197 has 2 divisors, whose sum is σ = 46949198. Its totient is φ = 46949196.

The previous prime is 46949167. The next prime is 46949207. The reversal of 46949197 is 79194964.

46949197 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 can be written as a sum of positive squares in only one way, i.e., 46936201 + 12996 = 6851^2 + 114^2 .

It is a cyclic number.

It is not a de Polignac number, because 46949197 - 2⁷ = 46949069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46949197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46949117) 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, 23474598 + 23474599.

It is an arithmetic number, because the mean of its divisors is an integer number (23474599).

Almost surely, 2^46949197 is an apocalyptic number.

It is an amenable number.

46949197 is a deficient number, since it is larger than the sum of its proper divisors (1).

46949197 is an equidigital number, since it uses as much as digits as its factorization.

46949197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 49.

The square root of 46949197 is about 6851.9484090294. The cubic root of 46949197 is about 360.7525333408.

The spelling of 46949197 in words is "forty-six million, nine hundred forty-nine thousand, one hundred ninety-seven".