499066718 has 8 divisors (see below), whose sum is σ = 748695312. Its totient is φ = 249501616.

The previous prime is 499066697. The next prime is 499066721. The reversal of 499066718 is 817660994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19946 + ... + 37362.

It is an arithmetic number, because the mean of its divisors is an integer number (93586914).

Almost surely, 2^499066718 is an apocalyptic number.

499066718 is a deficient number, since it is larger than the sum of its proper divisors (249628594).

499066718 is a wasteful number, since it uses less digits than its factorization.

499066718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31746.

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 499066718 is about 22339.8012077100. The cubic root of 499066718 is about 793.2063874665.

The spelling of 499066718 in words is "four hundred ninety-nine million, sixty-six thousand, seven hundred eighteen".