424419461 has 4 divisors (see below), whose sum is σ = 424999212. Its totient is φ = 423839712.

The previous prime is 424419451. The next prime is 424419487. The reversal of 424419461 is 164914424.

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 336172225 + 88247236 = 18335^2 + 9394^2 .

It is a cyclic number.

It is not a de Polignac number, because 424419461 - 2¹⁰ = 424418437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424419451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288776 + ... + 290241.

It is an arithmetic number, because the mean of its divisors is an integer number (106249803).

Almost surely, 2^424419461 is an apocalyptic number.

It is an amenable number.

424419461 is a deficient number, since it is larger than the sum of its proper divisors (579751).

424419461 is an equidigital number, since it uses as much as digits as its factorization.

424419461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579750.

The product of its digits is 27648, while the sum is 35.

The square root of 424419461 is about 20601.4431776029. The cubic root of 424419461 is about 751.5048074608.

The spelling of 424419461 in words is "four hundred twenty-four million, four hundred nineteen thousand, four hundred sixty-one".