46256447 has 2 divisors, whose sum is σ = 46256448. Its totient is φ = 46256446.

The previous prime is 46256443. The next prime is 46256453. The reversal of 46256447 is 74465264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46256447 - 2² = 46256443 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 46256447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46256443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23128223 + 23128224.

It is an arithmetic number, because the mean of its divisors is an integer number (23128224).

Almost surely, 2^46256447 is an apocalyptic number.

46256447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46256447 is an equidigital number, since it uses as much as digits as its factorization.

46256447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 38.

The square root of 46256447 is about 6801.2092307177. The cubic root of 46256447 is about 358.9693955180.

The spelling of 46256447 in words is "forty-six million, two hundred fifty-six thousand, four hundred forty-seven".