45395671 has 2 divisors, whose sum is σ = 45395672. Its totient is φ = 45395670.

The previous prime is 45395639. The next prime is 45395677. The reversal of 45395671 is 17659354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45395671 - 2⁵ = 45395639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45395677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22697835 + 22697836.

It is an arithmetic number, because the mean of its divisors is an integer number (22697836).

Almost surely, 2^45395671 is an apocalyptic number.

45395671 is a deficient number, since it is larger than the sum of its proper divisors (1).

45395671 is an equidigital number, since it uses as much as digits as its factorization.

45395671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 40.

The square root of 45395671 is about 6737.6309634767. The cubic root of 45395671 is about 356.7287784027.

The spelling of 45395671 in words is "forty-five million, three hundred ninety-five thousand, six hundred seventy-one".