46287047 has 2 divisors, whose sum is σ = 46287048. Its totient is φ = 46287046.

The previous prime is 46287041. The next prime is 46287053. The reversal of 46287047 is 74078264.

It is a balanced prime because it is at equal distance from previous prime (46287041) and next prime (46287053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46287047 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46287047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46287041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23143523 + 23143524.

It is an arithmetic number, because the mean of its divisors is an integer number (23143524).

Almost surely, 2^46287047 is an apocalyptic number.

46287047 is a deficient number, since it is larger than the sum of its proper divisors (1).

46287047 is an equidigital number, since it uses as much as digits as its factorization.

46287047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 46287047 is about 6803.4584587546. The cubic root of 46287047 is about 359.0485343403.

The spelling of 46287047 in words is "forty-six million, two hundred eighty-seven thousand, forty-seven".