4897997984 has 48 divisors (see below), whose sum is σ = 10527058080. Its totient is φ = 2224776960.

The previous prime is 4897997969. The next prime is 4897998029.

4897997984 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 591827 + ... + 600045.

It is an arithmetic number, because the mean of its divisors is an integer number (219313710).

Almost surely, 2^4897997984 is an apocalyptic number.

4897997984 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4897997984 is an abundant number, since it is smaller than the sum of its proper divisors (5629060096).

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

4897997984 is a wasteful number, since it uses less digits than its factorization.

4897997984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9933 (or 9925 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 74.

The square root of 4897997984 is about 69985.6984247496. The cubic root of 4897997984 is about 1698.2678994600.

The spelling of 4897997984 in words is "four billion, eight hundred ninety-seven million, nine hundred ninety-seven thousand, nine hundred eighty-four".