461346405 has 16 divisors (see below), whose sum is σ = 794935680. Its totient is φ = 227124288.

The previous prime is 461346359. The next prime is 461346437. The reversal of 461346405 is 504643164.

It is not a de Polignac number, because 461346405 - 2⁶ = 461346341 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1182745 + ... + 1183134.

It is an arithmetic number, because the mean of its divisors is an integer number (49683480).

Almost surely, 2^461346405 is an apocalyptic number.

It is an amenable number.

461346405 is a deficient number, since it is larger than the sum of its proper divisors (333589275).

461346405 is a wasteful number, since it uses less digits than its factorization.

461346405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365900.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 461346405 is about 21478.9758834075. The cubic root of 461346405 is about 772.6966812069.

Adding to 461346405 its reverse (504643164), we get a palindrome (965989569).

The spelling of 461346405 in words is "four hundred sixty-one million, three hundred forty-six thousand, four hundred five".