4743974450 has 24 divisors (see below), whose sum is σ = 8849108100. Its totient is φ = 1892145600.

The previous prime is 4743974449. The next prime is 4743974467. The reversal of 4743974450 is 544793474.

It can be written as a sum of positive squares in 6 ways, for example, as 3617902201 + 1126072249 = 60149^2 + 33557^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4743974395 and 4743974404.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118481 + ... + 153380.

Almost surely, 2^4743974450 is an apocalyptic number.

4743974450 is a deficient number, since it is larger than the sum of its proper divisors (4105133650).

4743974450 is a wasteful number, since it uses less digits than its factorization.

4743974450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272222 (or 272217 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 47.

The square root of 4743974450 is about 68876.5159542786. The cubic root of 4743974450 is about 1680.2766043519.

The spelling of 4743974450 in words is "four billion, seven hundred forty-three million, nine hundred seventy-four thousand, four hundred fifty".