499377548 has 12 divisors (see below), whose sum is σ = 876050280. Its totient is φ = 249077472.

The previous prime is 499377547. The next prime is 499377569. The reversal of 499377548 is 845773994.

It is a junction number, because it is equal to n+sod(n) for n = 499377493 and 499377502.

It is not an unprimeable number, because it can be changed into a prime (499377547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150986 + ... + 154257.

It is an arithmetic number, because the mean of its divisors is an integer number (73004190).

Almost surely, 2^499377548 is an apocalyptic number.

It is an amenable number.

499377548 is a deficient number, since it is larger than the sum of its proper divisors (376672732).

499377548 is a wasteful number, since it uses less digits than its factorization.

499377548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305656 (or 305654 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 56.

The square root of 499377548 is about 22346.7569906687. The cubic root of 499377548 is about 793.3710288956.

The spelling of 499377548 in words is "four hundred ninety-nine million, three hundred seventy-seven thousand, five hundred forty-eight".