8000025670 has 192 divisors, whose sum is σ = 18725731200. Its totient is φ = 2456842752.

The previous prime is 8000025647. The next prime is 8000025673. The reversal of 8000025670 is 765200008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000025673) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21447604 + ... + 21447976.

It is an arithmetic number, because the mean of its divisors is an integer number (97529850).

Almost surely, 2^8000025670 is an apocalyptic number.

8000025670 is an abundant number, since it is smaller than the sum of its proper divisors (10725705530).

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

8000025670 is a wasteful number, since it uses less digits than its factorization.

8000025670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 8000025670 is about 89442.8625995389. The cubic root of 8000025670 is about 2000.0021391644.

Adding to 8000025670 its reverse (765200008), we get a palindrome (8765225678).

The spelling of 8000025670 in words is "eight billion, twenty-five thousand, six hundred seventy".