756342012 has 48 divisors (see below), whose sum is σ = 1846750752. Its totient is φ = 240664320.

The previous prime is 756341969. The next prime is 756342043. The reversal of 756342012 is 210243657.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7462 + ... + 39602.

It is an arithmetic number, because the mean of its divisors is an integer number (38473974).

Almost surely, 2^756342012 is an apocalyptic number.

It is an amenable number.

756342012 is an abundant number, since it is smaller than the sum of its proper divisors (1090408740).

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

756342012 is a wasteful number, since it uses less digits than its factorization.

756342012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32238 (or 32236 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 756342012 is about 27501.6728945713. The cubic root of 756342012 is about 911.1140451731.

Adding to 756342012 its reverse (210243657), we get a palindrome (966585669).

The spelling of 756342012 in words is "seven hundred fifty-six million, three hundred forty-two thousand, twelve".