493930475 has 6 divisors (see below), whose sum is σ = 612473820. Its totient is φ = 395144360.

The previous prime is 493930469. The next prime is 493930487. The reversal of 493930475 is 574039394.

It is not a de Polignac number, because 493930475 - 2¹⁰ = 493929451 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9878585 + ... + 9878634.

It is an arithmetic number, because the mean of its divisors is an integer number (102078970).

Almost surely, 2^493930475 is an apocalyptic number.

493930475 is a deficient number, since it is larger than the sum of its proper divisors (118543345).

493930475 is a wasteful number, since it uses less digits than its factorization.

493930475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19757229 (or 19757224 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 493930475 is about 22224.5466770416. The cubic root of 493930475 is about 790.4758522888.

The spelling of 493930475 in words is "four hundred ninety-three million, nine hundred thirty thousand, four hundred seventy-five".