6231697880 has 32 divisors (see below), whose sum is σ = 14029327440. Its totient is φ = 2491255680.

The previous prime is 6231697811. The next prime is 6231697883. The reversal of 6231697880 is 887961326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6231697883) 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, 27890 + ... + 115070.

Almost surely, 2^6231697880 is an apocalyptic number.

It is an amenable number.

6231697880 is an abundant number, since it is smaller than the sum of its proper divisors (7797629560).

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

6231697880 is a wasteful number, since it uses less digits than its factorization.

6231697880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88979 (or 88975 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 6231697880 is about 78941.1038686437. The cubic root of 6231697880 is about 1840.2159757509.

The spelling of 6231697880 in words is "six billion, two hundred thirty-one million, six hundred ninety-seven thousand, eight hundred eighty".