8070635972 has 12 divisors (see below), whose sum is σ = 16141272000. Its totient is φ = 3458843976.

The previous prime is 8070635957. The next prime is 8070635977. The reversal of 8070635972 is 2795360708.

8070635972 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8070635977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144118472 + ... + 144118527.

It is an arithmetic number, because the mean of its divisors is an integer number (1345106000).

Almost surely, 2^8070635972 is an apocalyptic number.

It is an amenable number.

8070635972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8070635972 is a wasteful number, since it uses less digits than its factorization.

8070635972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288237010 (or 288237008 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 8070635972 is about 89836.7183950972. The cubic root of 8070635972 is about 2005.8690910379.

The spelling of 8070635972 in words is "eight billion, seventy million, six hundred thirty-five thousand, nine hundred seventy-two".