463443376 has 40 divisors (see below), whose sum is σ = 1022148864. Its totient is φ = 201495360.

The previous prime is 463443371. The next prime is 463443391. The reversal of 463443376 is 673344364.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (463443371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53196 + ... + 61291.

Almost surely, 2^463443376 is an apocalyptic number.

463443376 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

463443376 is an abundant number, since it is smaller than the sum of its proper divisors (558705488).

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

463443376 is a wasteful number, since it uses less digits than its factorization.

463443376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114529 (or 114523 counting only the distinct ones).

The product of its digits is 435456, while the sum is 40.

The square root of 463443376 is about 21527.7350411045. The cubic root of 463443376 is about 773.8656320062.

The spelling of 463443376 in words is "four hundred sixty-three million, four hundred forty-three thousand, three hundred seventy-six".