461480247461 has 16 divisors (see below), whose sum is σ = 468185287680. Its totient is φ = 454819843200.

The previous prime is 461480247451. The next prime is 461480247479. The reversal of 461480247461 is 164742084164.

It is a cyclic number.

It is not a de Polignac number, because 461480247461 - 2²⁶ = 461413138597 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 (461480247451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38218121 + ... + 38230193.

It is an arithmetic number, because the mean of its divisors is an integer number (29261580480).

Almost surely, 2^461480247461 is an apocalyptic number.

It is an amenable number.

461480247461 is a deficient number, since it is larger than the sum of its proper divisors (6705040219).

461480247461 is a wasteful number, since it uses less digits than its factorization.

461480247461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13876.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 461480247461 in words is "four hundred sixty-one billion, four hundred eighty million, two hundred forty-seven thousand, four hundred sixty-one".