493917370 has 8 divisors (see below), whose sum is σ = 889051284. Its totient is φ = 197566944.

The previous prime is 493917317. The next prime is 493917377. The reversal of 493917370 is 73719394.

It can be written as a sum of positive squares in 2 ways, for example, as 430189081 + 63728289 = 20741^2 + 7983^2 .

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

It is not an unprimeable number, because it can be changed into a prime (493917377) 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, 24695859 + ... + 24695878.

Almost surely, 2^493917370 is an apocalyptic number.

493917370 is a deficient number, since it is larger than the sum of its proper divisors (395133914).

493917370 is a wasteful number, since it uses less digits than its factorization.

493917370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49391744.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 493917370 is about 22224.2518434255. The cubic root of 493917370 is about 790.4688612390.

The spelling of 493917370 in words is "four hundred ninety-three million, nine hundred seventeen thousand, three hundred seventy".