493394011 has 8 divisors (see below), whose sum is σ = 540601200. Its totient is φ = 446579040.

The previous prime is 493393993. The next prime is 493394021. The reversal of 493394011 is 110493394.

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

It is a cyclic number.

It is not a de Polignac number, because 493394011 - 2⁷ = 493393883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (493394021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95416 + ... + 100453.

It is an arithmetic number, because the mean of its divisors is an integer number (67575150).

Almost surely, 2^493394011 is an apocalyptic number.

493394011 is a deficient number, since it is larger than the sum of its proper divisors (47207189).

493394011 is a wasteful number, since it uses less digits than its factorization.

493394011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196109.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 493394011 is about 22212.4742205816. The cubic root of 493394011 is about 790.1895667499.

The spelling of 493394011 in words is "four hundred ninety-three million, three hundred ninety-four thousand, eleven".