8774470456 has 8 divisors (see below), whose sum is σ = 16452132120. Its totient is φ = 4387235224.

The previous prime is 8774470451. The next prime is 8774470469. The reversal of 8774470456 is 6540744778.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8774470451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548404396 + ... + 548404411.

It is an arithmetic number, because the mean of its divisors is an integer number (2056516515).

Almost surely, 2^8774470456 is an apocalyptic number.

It is an amenable number.

8774470456 is a deficient number, since it is larger than the sum of its proper divisors (7677661664).

8774470456 is a wasteful number, since it uses less digits than its factorization.

8774470456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096808813 (or 1096808809 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 52.

The square root of 8774470456 is about 93672.1434365628. The cubic root of 8774470456 is about 2062.5618092086.

The spelling of 8774470456 in words is "eight billion, seven hundred seventy-four million, four hundred seventy thousand, four hundred fifty-six".