422604461 has 8 divisors (see below), whose sum is σ = 441837504. Its totient is φ = 403443040.

The previous prime is 422604451. The next prime is 422604463. The reversal of 422604461 is 164406224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422604461 - 2¹⁰ = 422603437 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 (422604463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5651 + ... + 29616.

It is an arithmetic number, because the mean of its divisors is an integer number (55229688).

Almost surely, 2^422604461 is an apocalyptic number.

It is an amenable number.

422604461 is a deficient number, since it is larger than the sum of its proper divisors (19233043).

422604461 is a wasteful number, since it uses less digits than its factorization.

422604461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35811.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 422604461 is about 20557.3456701005. The cubic root of 422604461 is about 750.4320242774.

The spelling of 422604461 in words is "four hundred twenty-two million, six hundred four thousand, four hundred sixty-one".