6870215452 has 24 divisors (see below), whose sum is σ = 12086474400. Its totient is φ = 3416985600.

The previous prime is 6870215431. The next prime is 6870215461. The reversal of 6870215452 is 2545120786.

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 7 ways as a sum of consecutive naturals, for example, 599577 + ... + 610927.

It is an arithmetic number, because the mean of its divisors is an integer number (503603100).

Almost surely, 2^6870215452 is an apocalyptic number.

It is an amenable number.

6870215452 is a deficient number, since it is larger than the sum of its proper divisors (5216258948).

6870215452 is a wasteful number, since it uses less digits than its factorization.

6870215452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12141 (or 12139 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 6870215452 is about 82886.7628273659. The cubic root of 6870215452 is about 1901.0350272011.

The spelling of 6870215452 in words is "six billion, eight hundred seventy million, two hundred fifteen thousand, four hundred fifty-two".