463552978 has 16 divisors (see below), whose sum is σ = 795859200. Its totient is φ = 198366336.

The previous prime is 463552949. The next prime is 463552979. The reversal of 463552978 is 879255364.

It is not an unprimeable number, because it can be changed into a prime (463552979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15178 + ... + 34021.

It is an arithmetic number, because the mean of its divisors is an integer number (49741200).

Almost surely, 2^463552978 is an apocalyptic number.

463552978 is a deficient number, since it is larger than the sum of its proper divisors (332306222).

463552978 is a wasteful number, since it uses less digits than its factorization.

463552978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49881.

The product of its digits is 1814400, while the sum is 49.

The square root of 463552978 is about 21530.2804905092. The cubic root of 463552978 is about 773.9266322923.

The spelling of 463552978 in words is "four hundred sixty-three million, five hundred fifty-two thousand, nine hundred seventy-eight".