4982797450 has 12 divisors (see below), whose sum is σ = 9268003350. Its totient is φ = 1993118960.

The previous prime is 4982797433. The next prime is 4982797451. The reversal of 4982797450 is 547972894.

It can be written as a sum of positive squares in 3 ways, for example, as 4864923001 + 117874449 = 69749^2 + 10857^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4982797391 and 4982797400.

It is not an unprimeable number, because it can be changed into a prime (4982797451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49827925 + ... + 49828024.

Almost surely, 2^4982797450 is an apocalyptic number.

4982797450 is a deficient number, since it is larger than the sum of its proper divisors (4285205900).

4982797450 is a wasteful number, since it uses less digits than its factorization.

4982797450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99655961 (or 99655956 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 55.

The square root of 4982797450 is about 70588.9329144449. The cubic root of 4982797450 is about 1708.0126302342.

The spelling of 4982797450 in words is "four billion, nine hundred eighty-two million, seven hundred ninety-seven thousand, four hundred fifty".