46001647 has 2 divisors, whose sum is σ = 46001648. Its totient is φ = 46001646.

The previous prime is 46001639. The next prime is 46001663. The reversal of 46001647 is 74610064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46001647 - 2³ = 46001639 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46001617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23000823 + 23000824.

It is an arithmetic number, because the mean of its divisors is an integer number (23000824).

Almost surely, 2^46001647 is an apocalyptic number.

46001647 is a deficient number, since it is larger than the sum of its proper divisors (1).

46001647 is an equidigital number, since it uses as much as digits as its factorization.

46001647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 46001647 is about 6782.4514004894. The cubic root of 46001647 is about 358.3090633403.

The spelling of 46001647 in words is "forty-six million, one thousand, six hundred forty-seven".