463321536 has 224 divisors, whose sum is σ = 1416222720. Its totient is φ = 132710400.

The previous prime is 463321493. The next prime is 463321561. The reversal of 463321536 is 635123364.

It is a junction number, because it is equal to n+sod(n) for n = 463321497 and 463321506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1922376 + ... + 1922616.

Almost surely, 2^463321536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463321536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708111360).

463321536 is an abundant number, since it is smaller than the sum of its proper divisors (952901184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463321536 is a wasteful number, since it uses less digits than its factorization.

463321536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 313 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 463321536 is about 21524.9050172120. The cubic root of 463321536 is about 773.7978092275.

The spelling of 463321536 in words is "four hundred sixty-three million, three hundred twenty-one thousand, five hundred thirty-six".