46071647 has 2 divisors, whose sum is σ = 46071648. Its totient is φ = 46071646.

The previous prime is 46071631. The next prime is 46071671. The reversal of 46071647 is 74617064.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46071647 - 2⁴ = 46071631 is a prime.

It is equal to p_2779127 and since 46071647 and 2779127 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46071617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23035823 + 23035824.

It is an arithmetic number, because the mean of its divisors is an integer number (23035824).

Almost surely, 2^46071647 is an apocalyptic number.

46071647 is a deficient number, since it is larger than the sum of its proper divisors (1).

46071647 is an equidigital number, since it uses as much as digits as its factorization.

46071647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 46071647 is about 6787.6098149496. The cubic root of 46071647 is about 358.4907156991.

The spelling of 46071647 in words is "forty-six million, seventy-one thousand, six hundred forty-seven".