463606485821 has 8 divisors (see below), whose sum is σ = 491115154080. Its totient is φ = 436408650288.

The previous prime is 463606485817. The next prime is 463606485833. The reversal of 463606485821 is 128584606364.

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 463606485821 - 2² = 463606485817 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 (463606482821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77705111 + ... + 77711076.

It is an arithmetic number, because the mean of its divisors is an integer number (61389394260).

Almost surely, 2^463606485821 is an apocalyptic number.

It is an amenable number.

463606485821 is a deficient number, since it is larger than the sum of its proper divisors (27508668259).

463606485821 is a wasteful number, since it uses less digits than its factorization.

463606485821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155416363.

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 463606485821 in words is "four hundred sixty-three billion, six hundred six million, four hundred eighty-five thousand, eight hundred twenty-one".