5707640208 has 20 divisors (see below), whose sum is σ = 14744737328. Its totient is φ = 1902546720.

The previous prime is 5707640201. The next prime is 5707640291. The reversal of 5707640208 is 8020467075.

It is not an unprimeable number, because it can be changed into a prime (5707640201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59454538 + ... + 59454633.

Almost surely, 2^5707640208 is an apocalyptic number.

It is an amenable number.

5707640208 is an abundant number, since it is smaller than the sum of its proper divisors (9037097120).

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

5707640208 is a wasteful number, since it uses less digits than its factorization.

5707640208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118909182 (or 118909176 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 5707640208 is about 75548.9259222128. The cubic root of 5707640208 is about 1787.1137498394.

The spelling of 5707640208 in words is "five billion, seven hundred seven million, six hundred forty thousand, two hundred eight".