8978060756 has 48 divisors (see below), whose sum is σ = 18177546240. Its totient is φ = 3800584800.

The previous prime is 8978060713. The next prime is 8978060759. The reversal of 8978060756 is 6570608798.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8978060759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750881 + ... + 762743.

It is an arithmetic number, because the mean of its divisors is an integer number (378698880).

Almost surely, 2^8978060756 is an apocalyptic number.

It is an amenable number.

8978060756 is an abundant number, since it is smaller than the sum of its proper divisors (9199485484).

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

8978060756 is a wasteful number, since it uses less digits than its factorization.

8978060756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12204 (or 12202 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 56.

The square root of 8978060756 is about 94752.6292827803. The cubic root of 8978060756 is about 2078.3922453260.

The spelling of 8978060756 in words is "eight billion, nine hundred seventy-eight million, sixty thousand, seven hundred fifty-six".