463165538 has 8 divisors (see below), whose sum is σ = 757907280. Its totient is φ = 210529780.

The previous prime is 463165529. The next prime is 463165541. The reversal of 463165538 is 835561364.

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

It is a junction number, because it is equal to n+sod(n) for n = 463165495 and 463165504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10526468 + ... + 10526511.

It is an arithmetic number, because the mean of its divisors is an integer number (94738410).

Almost surely, 2^463165538 is an apocalyptic number.

463165538 is a deficient number, since it is larger than the sum of its proper divisors (294741742).

463165538 is a wasteful number, since it uses less digits than its factorization.

463165538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21052992.

The product of its digits is 259200, while the sum is 41.

The square root of 463165538 is about 21521.2810492312. The cubic root of 463165538 is about 773.7109548860.

The spelling of 463165538 in words is "four hundred sixty-three million, one hundred sixty-five thousand, five hundred thirty-eight".