493794074 has 8 divisors (see below), whose sum is σ = 743926260. Its totient is φ = 245818656.

The previous prime is 493794047. The next prime is 493794083. The reversal of 493794074 is 470497394.

It can be written as a sum of positive squares in 2 ways, for example, as 407434225 + 86359849 = 20185^2 + 9293^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538619 + ... + 539534.

Almost surely, 2^493794074 is an apocalyptic number.

493794074 is a deficient number, since it is larger than the sum of its proper divisors (250132186).

493794074 is a wasteful number, since it uses less digits than its factorization.

493794074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078384.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 493794074 is about 22221.4777636412. The cubic root of 493794074 is about 790.4030811676.

The spelling of 493794074 in words is "four hundred ninety-three million, seven hundred ninety-four thousand, seventy-four".