463455672 has 16 divisors (see below), whose sum is σ = 1158639240. Its totient is φ = 154485216.

The previous prime is 463455637. The next prime is 463455689. The reversal of 463455672 is 276554364.

It is a congruent number.

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, 9655303 + ... + 9655350.

Almost surely, 2^463455672 is an apocalyptic number.

It is an amenable number.

463455672 is an abundant number, since it is smaller than the sum of its proper divisors (695183568).

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

463455672 is a wasteful number, since it uses less digits than its factorization.

463455672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310662 (or 19310658 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 463455672 is about 21528.0206242934. The cubic root of 463455672 is about 773.8724759690.

It can be divided in two parts, 4634 and 55672, that added together give a palindrome (60306).

The spelling of 463455672 in words is "four hundred sixty-three million, four hundred fifty-five thousand, six hundred seventy-two".