46364447 has 4 divisors (see below), whose sum is σ = 46378416. Its totient is φ = 46350480.

The previous prime is 46364443. The next prime is 46364459. The reversal of 46364447 is 74446364.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46364447 - 2² = 46364443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46364447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46364443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163 + ... + 9699.

It is an arithmetic number, because the mean of its divisors is an integer number (11594604).

Almost surely, 2^46364447 is an apocalyptic number.

46364447 is a deficient number, since it is larger than the sum of its proper divisors (13969).

46364447 is an equidigital number, since it uses as much as digits as its factorization.

46364447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13968.

The product of its digits is 193536, while the sum is 38.

The square root of 46364447 is about 6809.1443662181. The cubic root of 46364447 is about 359.2485534430.

The spelling of 46364447 in words is "forty-six million, three hundred sixty-four thousand, four hundred forty-seven".