46475447 has 2 divisors, whose sum is σ = 46475448. Its totient is φ = 46475446.

The previous prime is 46475419. The next prime is 46475449. The reversal of 46475447 is 74457464.

46475447 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 is a cyclic number.

It is not a de Polignac number, because 46475447 - 2²⁴ = 29698231 is a prime.

Together with 46475449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46475449) 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, 23237723 + 23237724.

It is an arithmetic number, because the mean of its divisors is an integer number (23237724).

Almost surely, 2^46475447 is an apocalyptic number.

46475447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46475447 is an equidigital number, since it uses as much as digits as its factorization.

46475447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 376320, while the sum is 41.

The square root of 46475447 is about 6817.2902974716. The cubic root of 46475447 is about 359.5350143827.

The spelling of 46475447 in words is "forty-six million, four hundred seventy-five thousand, four hundred forty-seven".