493330766 has 4 divisors (see below), whose sum is σ = 739996152. Its totient is φ = 246665382.

The previous prime is 493330759. The next prime is 493330771. The reversal of 493330766 is 667033394.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 667033394 = 2 ⋅333516697.

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, 123332690 + ... + 123332693.

It is an arithmetic number, because the mean of its divisors is an integer number (184999038).

Almost surely, 2^493330766 is an apocalyptic number.

493330766 is a deficient number, since it is larger than the sum of its proper divisors (246665386).

493330766 is a wasteful number, since it uses less digits than its factorization.

493330766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246665385.

The product of its (nonzero) digits is 244944, while the sum is 41.

The square root of 493330766 is about 22211.0505379642. The cubic root of 493330766 is about 790.1558022037.

The spelling of 493330766 in words is "four hundred ninety-three million, three hundred thirty thousand, seven hundred sixty-six".