6870500030 has 32 divisors (see below), whose sum is σ = 12713469696. Its totient is φ = 2671329024.

The previous prime is 6870499957. The next prime is 6870500033. The reversal of 6870500030 is 300050786.

It is a junction number, because it is equal to n+sod(n) for n = 6870499966 and 6870500002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6870500033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397427 + ... + 414353.

It is an arithmetic number, because the mean of its divisors is an integer number (397295928).

Almost surely, 2^6870500030 is an apocalyptic number.

6870500030 is a deficient number, since it is larger than the sum of its proper divisors (5842969666).

6870500030 is a wasteful number, since it uses less digits than its factorization.

6870500030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18068.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 6870500030 is about 82888.4794769454. The cubic root of 6870500030 is about 1901.0612750570.

The spelling of 6870500030 in words is "six billion, eight hundred seventy million, five hundred thousand, thirty".