4722489248 has 12 divisors (see below), whose sum is σ = 9297400770. Its totient is φ = 2361244608.

The previous prime is 4722489241. The next prime is 4722489251. The reversal of 4722489248 is 8429842274.

It can be written as a sum of positive squares in only one way, i.e., 3531687184 + 1190802064 = 59428^2 + 34508^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4722489196 and 4722489205.

It is not an unprimeable number, because it can be changed into a prime (4722489241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73788863 + ... + 73788926.

Almost surely, 2^4722489248 is an apocalyptic number.

It is an amenable number.

4722489248 is a deficient number, since it is larger than the sum of its proper divisors (4574911522).

4722489248 is a wasteful number, since it uses less digits than its factorization.

4722489248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147577799 (or 147577791 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 50.

The square root of 4722489248 is about 68720.3699640798. The cubic root of 4722489248 is about 1677.7361381859.

The spelling of 4722489248 in words is "four billion, seven hundred twenty-two million, four hundred eighty-nine thousand, two hundred forty-eight".