70080012 has 24 divisors (see below), whose sum is σ = 181689200. Its totient is φ = 23359968.

The previous prime is 70080007. The next prime is 70080013. The reversal of 70080012 is 21008007.

It is a super-2 number, since 2×70080012² = 9822416163840288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (70080013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324337 + ... + 324552.

Almost surely, 2^70080012 is an apocalyptic number.

It is an amenable number.

70080012 is an abundant number, since it is smaller than the sum of its proper divisors (111609188).

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

70080012 is a wasteful number, since it uses less digits than its factorization.

70080012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648902 (or 648894 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 70080012 is about 8371.3805313102. The cubic root of 70080012 is about 412.2854950858.

Adding to 70080012 its reverse (21008007), we get a palindrome (91088019).

The spelling of 70080012 in words is "seventy million, eighty thousand, twelve".