7081246812 has 24 divisors (see below), whose sum is σ = 16524813312. Its totient is φ = 2360143600.

The previous prime is 7081246811. The next prime is 7081246853. The reversal of 7081246812 is 2186421807.

It is a happy number.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7081246811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93637 + ... + 151427.

It is an arithmetic number, because the mean of its divisors is an integer number (688533888).

Almost surely, 2^7081246812 is an apocalyptic number.

It is an amenable number.

7081246812 is an abundant number, since it is smaller than the sum of its proper divisors (9443566500).

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

7081246812 is a wasteful number, since it uses less digits than its factorization.

7081246812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68009 (or 68007 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 7081246812 is about 84150.1444562040. The cubic root of 7081246812 is about 1920.3036639930.

The spelling of 7081246812 in words is "seven billion, eighty-one million, two hundred forty-six thousand, eight hundred twelve".