499353968 has 10 divisors (see below), whose sum is σ = 967498344. Its totient is φ = 249676976.

The previous prime is 499353949. The next prime is 499353977. The reversal of 499353968 is 869353994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15604796 + ... + 15604827.

Almost surely, 2^499353968 is an apocalyptic number.

It is an amenable number.

499353968 is a deficient number, since it is larger than the sum of its proper divisors (468144376).

499353968 is a wasteful number, since it uses less digits than its factorization.

499353968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31209631 (or 31209625 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 56.

The square root of 499353968 is about 22346.2293911076. The cubic root of 499353968 is about 793.3585413610.

The spelling of 499353968 in words is "four hundred ninety-nine million, three hundred fifty-three thousand, nine hundred sixty-eight".