45458671 has 2 divisors, whose sum is σ = 45458672. Its totient is φ = 45458670.

The previous prime is 45458669. The next prime is 45458711. The reversal of 45458671 is 17685454.

It is an a-pointer prime, because the next prime (45458711) can be obtained adding 45458671 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45458671 - 2¹ = 45458669 is a prime.

Together with 45458669, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45458771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22729335 + 22729336.

It is an arithmetic number, because the mean of its divisors is an integer number (22729336).

Almost surely, 2^45458671 is an apocalyptic number.

45458671 is a deficient number, since it is larger than the sum of its proper divisors (1).

45458671 is an equidigital number, since it uses as much as digits as its factorization.

45458671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 134400, while the sum is 40.

The square root of 45458671 is about 6742.3045763300. The cubic root of 45458671 is about 356.8937245613.

The spelling of 45458671 in words is "forty-five million, four hundred fifty-eight thousand, six hundred seventy-one".