46038647 has 2 divisors, whose sum is σ = 46038648. Its totient is φ = 46038646.

The previous prime is 46038611. The next prime is 46038649. The reversal of 46038647 is 74683064.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46038647 - 2⁶ = 46038583 is a prime.

Together with 46038649, it forms a pair of twin primes.

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 46038647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46038649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23019323 + 23019324.

It is an arithmetic number, because the mean of its divisors is an integer number (23019324).

Almost surely, 2^46038647 is an apocalyptic number.

46038647 is a deficient number, since it is larger than the sum of its proper divisors (1).

46038647 is an equidigital number, since it uses as much as digits as its factorization.

46038647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 46038647 is about 6785.1784795980. The cubic root of 46038647 is about 358.4051025287.

The spelling of 46038647 in words is "forty-six million, thirty-eight thousand, six hundred forty-seven".