4891337050 has 12 divisors (see below), whose sum is σ = 9097887006. Its totient is φ = 1956534800.

The previous prime is 4891337039. The next prime is 4891337051. The reversal of 4891337050 is 507331984.

It can be written as a sum of positive squares in 3 ways, for example, as 4776053881 + 115283169 = 69109^2 + 10737^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4891336994 and 4891337012.

It is not an unprimeable number, because it can be changed into a prime (4891337051) 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, 48913321 + ... + 48913420.

Almost surely, 2^4891337050 is an apocalyptic number.

4891337050 is a deficient number, since it is larger than the sum of its proper divisors (4206549956).

4891337050 is a wasteful number, since it uses less digits than its factorization.

4891337050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97826753 (or 97826748 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 4891337050 is about 69938.0944121299. The cubic root of 4891337050 is about 1697.4977084437.

The spelling of 4891337050 in words is "four billion, eight hundred ninety-one million, three hundred thirty-seven thousand, fifty".