493506334 has 4 divisors (see below), whose sum is σ = 740259504. Its totient is φ = 246753166.

The previous prime is 493506319. The next prime is 493506337. The reversal of 493506334 is 433605394.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 493506293 and 493506302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493506337) by changing a digit.

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 as a sum of consecutive naturals, namely, 123376582 + ... + 123376585.

It is an arithmetic number, because the mean of its divisors is an integer number (185064876).

Almost surely, 2^493506334 is an apocalyptic number.

493506334 is a deficient number, since it is larger than the sum of its proper divisors (246753170).

493506334 is a wasteful number, since it uses less digits than its factorization.

493506334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246753169.

The product of its (nonzero) digits is 116640, while the sum is 37.

The square root of 493506334 is about 22215.0024532972. The cubic root of 493506334 is about 790.2495254080.

The spelling of 493506334 in words is "four hundred ninety-three million, five hundred six thousand, three hundred thirty-four".