46949549 has 2 divisors, whose sum is σ = 46949550. Its totient is φ = 46949548.

The previous prime is 46949537. The next prime is 46949587. The reversal of 46949549 is 94594964.

46949549 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., 46717225 + 232324 = 6835^2 + 482^2 .

It is a cyclic number.

It is not a de Polignac number, because 46949549 - 2⁴ = 46949533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46949497 and 46949506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46949599) 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, 23474774 + 23474775.

It is an arithmetic number, because the mean of its divisors is an integer number (23474775).

Almost surely, 2^46949549 is an apocalyptic number.

It is an amenable number.

46949549 is a deficient number, since it is larger than the sum of its proper divisors (1).

46949549 is an equidigital number, since it uses as much as digits as its factorization.

46949549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 50.

The square root of 46949549 is about 6851.9740951057. The cubic root of 46949549 is about 360.7534349151.

The spelling of 46949549 in words is "forty-six million, nine hundred forty-nine thousand, five hundred forty-nine".