424467005 has 4 divisors (see below), whose sum is σ = 509360412. Its totient is φ = 339573600.

The previous prime is 424466993. The next prime is 424467013. The reversal of 424467005 is 500764424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 122367844 + 302099161 = 11062^2 + 17381^2 .

It is not a de Polignac number, because 424467005 - 2⁴ = 424466989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42446696 + ... + 42446705.

It is an arithmetic number, because the mean of its divisors is an integer number (127340103).

Almost surely, 2^424467005 is an apocalyptic number.

It is an amenable number.

424467005 is a deficient number, since it is larger than the sum of its proper divisors (84893407).

424467005 is an equidigital number, since it uses as much as digits as its factorization.

424467005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84893406.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 424467005 is about 20602.5970450329. The cubic root of 424467005 is about 751.5328679165.

The spelling of 424467005 in words is "four hundred twenty-four million, four hundred sixty-seven thousand, five".