493765434 has 24 divisors (see below), whose sum is σ = 1071157152. Its totient is φ = 164383560.

The previous prime is 493765429. The next prime is 493765439. The reversal of 493765434 is 434567394.

It is an interprime number because it is at equal distance from previous prime (493765429) and next prime (493765439).

It is a self number, because there is not a number n which added to its sum of digits gives 493765434.

It is not an unprimeable number, because it can be changed into a prime (493765439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1852 + ... + 31479.

It is an arithmetic number, because the mean of its divisors is an integer number (44631548).

Almost surely, 2^493765434 is an apocalyptic number.

493765434 is an abundant number, since it is smaller than the sum of its proper divisors (577391718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

493765434 is a wasteful number, since it uses less digits than its factorization.

493765434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34162 (or 34159 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 493765434 is about 22220.8333327083. The cubic root of 493765434 is about 790.3877997760.

The spelling of 493765434 in words is "four hundred ninety-three million, seven hundred sixty-five thousand, four hundred thirty-four".