47405467 has 2 divisors, whose sum is σ = 47405468. Its totient is φ = 47405466.

The previous prime is 47405431. The next prime is 47405483. The reversal of 47405467 is 76450474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47405467 - 2⁷ = 47405339 is a prime.

It is not a weakly prime, because it can be changed into another prime (47408467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23702733 + 23702734.

It is an arithmetic number, because the mean of its divisors is an integer number (23702734).

Almost surely, 2^47405467 is an apocalyptic number.

47405467 is a deficient number, since it is larger than the sum of its proper divisors (1).

47405467 is an equidigital number, since it uses as much as digits as its factorization.

47405467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 47405467 is about 6885.1628157946. The cubic root of 47405467 is about 361.9174109282.

The spelling of 47405467 in words is "forty-seven million, four hundred five thousand, four hundred sixty-seven".