463232648 has 8 divisors (see below), whose sum is σ = 868561230. Its totient is φ = 231616320.

The previous prime is 463232641. The next prime is 463232723. The reversal of 463232648 is 846232364.

It can be written as a sum of positive squares in only one way, i.e., 332770564 + 130462084 = 18242^2 + 11422^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (463232641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28952033 + ... + 28952048.

Almost surely, 2^463232648 is an apocalyptic number.

It is an amenable number.

463232648 is a deficient number, since it is larger than the sum of its proper divisors (405328582).

463232648 is a wasteful number, since it uses less digits than its factorization.

463232648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57904087 (or 57904083 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The square root of 463232648 is about 21522.8401471553. The cubic root of 463232648 is about 773.7483218245.

The spelling of 463232648 in words is "four hundred sixty-three million, two hundred thirty-two thousand, six hundred forty-eight".