46448917 has 2 divisors, whose sum is σ = 46448918. Its totient is φ = 46448916.

The previous prime is 46448869. The next prime is 46448971. The reversal of 46448917 is 71984464.

Together with next prime (46448971) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46362481 + 86436 = 6809^2 + 294^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46448917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46448117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23224458 + 23224459.

It is an arithmetic number, because the mean of its divisors is an integer number (23224459).

Almost surely, 2^46448917 is an apocalyptic number.

It is an amenable number.

46448917 is a deficient number, since it is larger than the sum of its proper divisors (1).

46448917 is an equidigital number, since it uses as much as digits as its factorization.

46448917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 46448917 is about 6815.3442319519. The cubic root of 46448917 is about 359.4665891524.

The spelling of 46448917 in words is "forty-six million, four hundred forty-eight thousand, nine hundred seventeen".