46671287 has 4 divisors (see below), whose sum is σ = 50261400. Its totient is φ = 43081176.

The previous prime is 46671263. The next prime is 46671299. The reversal of 46671287 is 78217664.

46671287 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 46671287 - 2⁶ = 46671223 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 (46671787) 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, 1795037 + ... + 1795062.

It is an arithmetic number, because the mean of its divisors is an integer number (12565350).

Almost surely, 2^46671287 is an apocalyptic number.

46671287 is a deficient number, since it is larger than the sum of its proper divisors (3590113).

46671287 is a wasteful number, since it uses less digits than its factorization.

46671287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590112.

The product of its digits is 112896, while the sum is 41.

The square root of 46671287 is about 6831.6386760425. The cubic root of 46671287 is about 360.0393141221.

The spelling of 46671287 in words is "forty-six million, six hundred seventy-one thousand, two hundred eighty-seven".