461964850384 has 20 divisors (see below), whose sum is σ = 895200369184. Its totient is φ = 230945400288.

The previous prime is 461964850327. The next prime is 461964850471. The reversal of 461964850384 is 483058469164.

It is a super-4 number, since 4×461964850384⁴ (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2210982 + ... + 2410885.

Almost surely, 2^461964850384 is an apocalyptic number.

It is an amenable number.

461964850384 is a deficient number, since it is larger than the sum of its proper divisors (433235518800).

461964850384 is a wasteful number, since it uses less digits than its factorization.

461964850384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628122 (or 4628116 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 461964850384 in words is "four hundred sixty-one billion, nine hundred sixty-four million, eight hundred fifty thousand, three hundred eighty-four".