493634030 has 16 divisors (see below), whose sum is σ = 900714384. Its totient is φ = 194748480.

The previous prime is 493634017. The next prime is 493634039. The reversal of 493634030 is 30436394.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493634039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337376 + ... + 338835.

It is an arithmetic number, because the mean of its divisors is an integer number (56294649).

Almost surely, 2^493634030 is an apocalyptic number.

493634030 is a deficient number, since it is larger than the sum of its proper divisors (407080354).

493634030 is a wasteful number, since it uses less digits than its factorization.

493634030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676291.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 493634030 is about 22217.8763611647. The cubic root of 493634030 is about 790.3176792113.

The spelling of 493634030 in words is "four hundred ninety-three million, six hundred thirty-four thousand, thirty".