3487958680 has 32 divisors (see below), whose sum is σ = 8309550240. Its totient is φ = 1313113600.

The previous prime is 3487958659. The next prime is 3487958681. The reversal of 3487958680 is 868597843.

3487958680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487958681) 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, 2563996 + ... + 2565355.

It is an arithmetic number, because the mean of its divisors is an integer number (259673445).

Almost surely, 2^3487958680 is an apocalyptic number.

It is an amenable number.

3487958680 is an abundant number, since it is smaller than the sum of its proper divisors (4821591560).

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

3487958680 is a wasteful number, since it uses less digits than its factorization.

3487958680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5129379 (or 5129375 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The square root of 3487958680 is about 59058.9424219567. The cubic root of 3487958680 is about 1516.5513168053.

The spelling of 3487958680 in words is "three billion, four hundred eighty-seven million, nine hundred fifty-eight thousand, six hundred eighty".