46540471 has 2 divisors, whose sum is σ = 46540472. Its totient is φ = 46540470.

The previous prime is 46540463. The next prime is 46540513. The reversal of 46540471 is 17404564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46540471 - 2³ = 46540463 is a prime.

It is a super-3 number, since 3×46540471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46540451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23270235 + 23270236.

It is an arithmetic number, because the mean of its divisors is an integer number (23270236).

Almost surely, 2^46540471 is an apocalyptic number.

46540471 is a deficient number, since it is larger than the sum of its proper divisors (1).

46540471 is an equidigital number, since it uses as much as digits as its factorization.

46540471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 46540471 is about 6822.0576807881. The cubic root of 46540471 is about 359.7026119122.

The spelling of 46540471 in words is "forty-six million, five hundred forty thousand, four hundred seventy-one".