3487115000 has 40 divisors (see below), whose sum is σ = 8170322160. Its totient is φ = 1394844000.

The previous prime is 3487114957. The next prime is 3487115017. The reversal of 3487115000 is 5117843.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 343712 + ... + 353711.

It is an arithmetic number, because the mean of its divisors is an integer number (204258054).

Almost surely, 2^3487115000 is an apocalyptic number.

It is an amenable number.

3487115000 is an abundant number, since it is smaller than the sum of its proper divisors (4683207160).

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

3487115000 is an equidigital number, since it uses as much as digits as its factorization.

3487115000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697449 (or 697430 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 3487115000 is about 59051.7992951951. The cubic root of 3487115000 is about 1516.4290306480.

The spelling of 3487115000 in words is "three billion, four hundred eighty-seven million, one hundred fifteen thousand".