46453973 has 2 divisors, whose sum is σ = 46453974. Its totient is φ = 46453972.

The previous prime is 46453949. The next prime is 46453987. The reversal of 46453973 is 37935464.

46453973 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., 41692849 + 4761124 = 6457^2 + 2182^2 .

It is a cyclic number.

It is not a de Polignac number, because 46453973 - 2¹⁰ = 46452949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46453973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46453073) 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, 23226986 + 23226987.

It is an arithmetic number, because the mean of its divisors is an integer number (23226987).

Almost surely, 2^46453973 is an apocalyptic number.

It is an amenable number.

46453973 is a deficient number, since it is larger than the sum of its proper divisors (1).

46453973 is an equidigital number, since it uses as much as digits as its factorization.

46453973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 41.

The square root of 46453973 is about 6815.7151495643. The cubic root of 46453973 is about 359.4796314166.

The spelling of 46453973 in words is "forty-six million, four hundred fifty-three thousand, nine hundred seventy-three".