4743974448 has 60 divisors (see below), whose sum is σ = 13293042048. Its totient is φ = 1579359360.

The previous prime is 4743974429. The next prime is 4743974449. The reversal of 4743974448 is 8444793474.

4743974448 is a `hidden beast` number, since 474 + 3 + 97 + 44 + 48 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4743974394 and 4743974403.

It is not an unprimeable number, because it can be changed into a prime (4743974449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98161 + ... + 138287.

Almost surely, 2^4743974448 is an apocalyptic number.

4743974448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4743974448 is an abundant number, since it is smaller than the sum of its proper divisors (8549067600).

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

4743974448 is a wasteful number, since it uses less digits than its factorization.

4743974448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40962 (or 40953 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 54.

The square root of 4743974448 is about 68876.5159397599. The cubic root of 4743974448 is about 1680.2766041158.

The spelling of 4743974448 in words is "four billion, seven hundred forty-three million, nine hundred seventy-four thousand, four hundred forty-eight".