461906801 has 4 divisors (see below), whose sum is σ = 462790512. Its totient is φ = 461023092.

The previous prime is 461906743. The next prime is 461906831. The reversal of 461906801 is 108609164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 461906801 - 2⁶ = 461906737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461906831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441071 + ... + 442116.

It is an arithmetic number, because the mean of its divisors is an integer number (115697628).

Almost surely, 2^461906801 is an apocalyptic number.

It is an amenable number.

461906801 is a deficient number, since it is larger than the sum of its proper divisors (883711).

461906801 is an equidigital number, since it uses as much as digits as its factorization.

461906801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883710.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 461906801 is about 21492.0171459079. The cubic root of 461906801 is about 773.0094186750.

The spelling of 461906801 in words is "four hundred sixty-one million, nine hundred six thousand, eight hundred one".