42464467 has 2 divisors, whose sum is σ = 42464468. Its totient is φ = 42464466.

The previous prime is 42464459. The next prime is 42464473. The reversal of 42464467 is 76446424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42464467 - 2³ = 42464459 is a prime.

It is not a weakly prime, because it can be changed into another prime (42464267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21232233 + 21232234.

It is an arithmetic number, because the mean of its divisors is an integer number (21232234).

Almost surely, 2^42464467 is an apocalyptic number.

42464467 is a deficient number, since it is larger than the sum of its proper divisors (1).

42464467 is an equidigital number, since it uses as much as digits as its factorization.

42464467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 37.

The square root of 42464467 is about 6516.4765786428. The cubic root of 42464467 is about 348.8793188707.

The spelling of 42464467 in words is "forty-two million, four hundred sixty-four thousand, four hundred sixty-seven".