493434480 has 160 divisors (see below), whose sum is σ = 1907163648. Its totient is φ = 102528000.

The previous prime is 493434457. The next prime is 493434481. The reversal of 493434480 is 84434394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493434481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5130 + ... + 31830.

Almost surely, 2^493434480 is an apocalyptic number.

493434480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493434480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (953581824).

493434480 is an abundant number, since it is smaller than the sum of its proper divisors (1413729168).

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

493434480 is a wasteful number, since it uses less digits than its factorization.

493434480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26735 (or 26729 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 493434480 is about 22213.3851540012. The cubic root of 493434480 is about 790.2111703815.

The spelling of 493434480 in words is "four hundred ninety-three million, four hundred thirty-four thousand, four hundred eighty".