463677147 has 12 divisors (see below), whose sum is σ = 670173504. Its totient is φ = 308925360.

The previous prime is 463677133. The next prime is 463677157. The reversal of 463677147 is 741776364.

463677147 is a `hidden beast` number, since 4 + 636 + 7 + 7 + 1 + 4 + 7 = 666.

It is not a de Polignac number, because 463677147 - 2⁸ = 463676891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (463677157) 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 11 ways as a sum of consecutive naturals, for example, 22 + ... + 30452.

It is an arithmetic number, because the mean of its divisors is an integer number (55847792).

Almost surely, 2^463677147 is an apocalyptic number.

463677147 is a deficient number, since it is larger than the sum of its proper divisors (206496357).

463677147 is a wasteful number, since it uses less digits than its factorization.

463677147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32130 (or 32127 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 463677147 is about 21533.1638873622. The cubic root of 463677147 is about 773.9957283982.

The spelling of 463677147 in words is "four hundred sixty-three million, six hundred seventy-seven thousand, one hundred forty-seven".