45466471 has 2 divisors, whose sum is σ = 45466472. Its totient is φ = 45466470.

The previous prime is 45466453. The next prime is 45466481. The reversal of 45466471 is 17466454.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45466471 is a prime.

It is a super-3 number, since 3×45466471³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45466471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45466481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22733235 + 22733236.

It is an arithmetic number, because the mean of its divisors is an integer number (22733236).

Almost surely, 2^45466471 is an apocalyptic number.

45466471 is a deficient number, since it is larger than the sum of its proper divisors (1).

45466471 is an equidigital number, since it uses as much as digits as its factorization.

45466471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 45466471 is about 6742.8829887519. The cubic root of 45466471 is about 356.9141358623.

The spelling of 45466471 in words is "forty-five million, four hundred sixty-six thousand, four hundred seventy-one".