8488455940 has 24 divisors (see below), whose sum is σ = 17943815232. Its totient is φ = 3372895200.

The previous prime is 8488455931. The next prime is 8488456001. The reversal of 8488455940 is 495548848.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1402354 + ... + 1408393.

It is an arithmetic number, because the mean of its divisors is an integer number (747658968).

Almost surely, 2^8488455940 is an apocalyptic number.

It is an amenable number.

8488455940 is an abundant number, since it is smaller than the sum of its proper divisors (9455359292).

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

8488455940 is a wasteful number, since it uses less digits than its factorization.

8488455940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810907 (or 2810905 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 55.

The square root of 8488455940 is about 92132.8168461162. The cubic root of 8488455940 is about 2039.9032329468.

The spelling of 8488455940 in words is "eight billion, four hundred eighty-eight million, four hundred fifty-five thousand, nine hundred forty".