4647670140 has 48 divisors (see below), whose sum is σ = 13054581792. Its totient is φ = 1235463936.

The previous prime is 4647670121. The next prime is 4647670141. The reversal of 4647670140 is 410767464.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4647670141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103159 + ... + 141198.

It is an arithmetic number, because the mean of its divisors is an integer number (271970454).

Almost surely, 2^4647670140 is an apocalyptic number.

It is an amenable number.

4647670140 is an abundant number, since it is smaller than the sum of its proper divisors (8406911652).

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

4647670140 is a wasteful number, since it uses less digits than its factorization.

4647670140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244686 (or 244684 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 4647670140 is about 68173.8229821388. The cubic root of 4647670140 is about 1668.8287220084.

The spelling of 4647670140 in words is "four billion, six hundred forty-seven million, six hundred seventy thousand, one hundred forty".