40580467 has 2 divisors, whose sum is σ = 40580468. Its totient is φ = 40580466.

The previous prime is 40580429. The next prime is 40580471. The reversal of 40580467 is 76408504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40580467 - 2⁷ = 40580339 is a prime.

It is not a weakly prime, because it can be changed into another prime (40580417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20290233 + 20290234.

It is an arithmetic number, because the mean of its divisors is an integer number (20290234).

Almost surely, 2^40580467 is an apocalyptic number.

40580467 is a deficient number, since it is larger than the sum of its proper divisors (1).

40580467 is an equidigital number, since it uses as much as digits as its factorization.

40580467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 40580467 is about 6370.2799781485. The cubic root of 40580467 is about 343.6415586536.

The spelling of 40580467 in words is "forty million, five hundred eighty thousand, four hundred sixty-seven".