4647380634 has 48 divisors (see below), whose sum is σ = 11136986952. Its totient is φ = 1391313024.

The previous prime is 4647380629. The next prime is 4647380641. The reversal of 4647380634 is 4360837464.

4647380634 is a `hidden beast` number, since 4 + 6 + 4 + 7 + 3 + 8 + 0 + 634 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3692385225 + 954995409 = 60765^2 + 30903^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4647380634.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 259729 + ... + 277044.

Almost surely, 2^4647380634 is an apocalyptic number.

4647380634 is an abundant number, since it is smaller than the sum of its proper divisors (6489606318).

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

4647380634 is a wasteful number, since it uses less digits than its factorization.

4647380634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536831 (or 536828 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The square root of 4647380634 is about 68171.6996560890. The cubic root of 4647380634 is about 1668.7940705274.

The spelling of 4647380634 in words is "four billion, six hundred forty-seven million, three hundred eighty thousand, six hundred thirty-four".