463675561 has 8 divisors (see below), whose sum is σ = 512296704. Its totient is φ = 417426240.

The previous prime is 463675559. The next prime is 463675567. The reversal of 463675561 is 165576364.

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

It is a cyclic number.

It is not a de Polignac number, because 463675561 - 2¹ = 463675559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463675567) 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 7 ways as a sum of consecutive naturals, for example, 592545 + ... + 593326.

It is an arithmetic number, because the mean of its divisors is an integer number (64037088).

Almost surely, 2^463675561 is an apocalyptic number.

It is an amenable number.

463675561 is a deficient number, since it is larger than the sum of its proper divisors (48621143).

463675561 is a wasteful number, since it uses less digits than its factorization.

463675561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185911.

The product of its digits is 453600, while the sum is 43.

The square root of 463675561 is about 21533.1270604155. The cubic root of 463675561 is about 773.9948459173.

The spelling of 463675561 in words is "four hundred sixty-three million, six hundred seventy-five thousand, five hundred sixty-one".