463078945 has 8 divisors (see below), whose sum is σ = 635079744. Its totient is φ = 317539824.

The previous prime is 463078933. The next prime is 463078949. The reversal of 463078945 is 549870364.

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

It is not a de Polignac number, because 463078945 - 2⁷ = 463078817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463078895 and 463078904.

It is not an unprimeable number, because it can be changed into a prime (463078949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6615379 + ... + 6615448.

It is an arithmetic number, because the mean of its divisors is an integer number (79384968).

Almost surely, 2^463078945 is an apocalyptic number.

It is an amenable number.

463078945 is a deficient number, since it is larger than the sum of its proper divisors (172000799).

463078945 is a wasteful number, since it uses less digits than its factorization.

463078945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13230839.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 463078945 is about 21519.2691558055. The cubic root of 463078945 is about 773.6627344529.

The spelling of 463078945 in words is "four hundred sixty-three million, seventy-eight thousand, nine hundred forty-five".