461964266 has 8 divisors (see below), whose sum is σ = 697535904. Its totient is φ = 229452300.

The previous prime is 461964247. The next prime is 461964299. The reversal of 461964266 is 662469164.

It is a happy number.

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

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, 764540 + ... + 765143.

It is an arithmetic number, because the mean of its divisors is an integer number (87191988).

Almost surely, 2^461964266 is an apocalyptic number.

461964266 is a deficient number, since it is larger than the sum of its proper divisors (235571638).

461964266 is a wasteful number, since it uses less digits than its factorization.

461964266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529836.

The product of its digits is 373248, while the sum is 44.

The square root of 461964266 is about 21493.3539960612. The cubic root of 461964266 is about 773.0414735860.

The spelling of 461964266 in words is "four hundred sixty-one million, nine hundred sixty-four thousand, two hundred sixty-six".