493607630 has 16 divisors (see below), whose sum is σ = 907398720. Its totient is φ = 193241952.

The previous prime is 493607627. The next prime is 493607633. The reversal of 493607630 is 36706394.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (493607627) and next prime (493607633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493607633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524645 + ... + 525584.

It is an arithmetic number, because the mean of its divisors is an integer number (56712420).

Almost surely, 2^493607630 is an apocalyptic number.

493607630 is a deficient number, since it is larger than the sum of its proper divisors (413791090).

493607630 is a wasteful number, since it uses less digits than its factorization.

493607630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050283.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 493607630 is about 22217.2822370334. The cubic root of 493607630 is about 790.3035899891.

The spelling of 493607630 in words is "four hundred ninety-three million, six hundred seven thousand, six hundred thirty".