5871026640 has 40 divisors (see below), whose sum is σ = 18200183328. Its totient is φ = 1565607040.

The previous prime is 5871026639. The next prime is 5871026641. The reversal of 5871026640 is 466201785.

It is an interprime number because it is at equal distance from previous prime (5871026639) and next prime (5871026641).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5871026641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12231066 + ... + 12231545.

Almost surely, 2^5871026640 is an apocalyptic number.

It is an amenable number.

5871026640 is an abundant number, since it is smaller than the sum of its proper divisors (12329156688).

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

5871026640 is a wasteful number, since it uses less digits than its factorization.

5871026640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24462627 (or 24462621 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 5871026640 is about 76622.6248571530. The cubic root of 5871026640 is about 1804.0061635016.

The spelling of 5871026640 in words is "five billion, eight hundred seventy-one million, twenty-six thousand, six hundred forty".