46450447 has 4 divisors (see below), whose sum is σ = 46492720. Its totient is φ = 46408176.

The previous prime is 46450441. The next prime is 46450471. The reversal of 46450447 is 74405464.

46450447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46450447 - 2⁷ = 46450319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46450441) 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 in 3 ways as a sum of consecutive naturals, for example, 19443 + ... + 21700.

It is an arithmetic number, because the mean of its divisors is an integer number (11623180).

Almost surely, 2^46450447 is an apocalyptic number.

46450447 is a deficient number, since it is larger than the sum of its proper divisors (42273).

46450447 is a wasteful number, since it uses less digits than its factorization.

46450447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42272.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 46450447 is about 6815.4564777423. The cubic root of 46450447 is about 359.4705359818.

The spelling of 46450447 in words is "forty-six million, four hundred fifty thousand, four hundred forty-seven".