493715520 has 112 divisors (see below), whose sum is σ = 1741749120. Its totient is φ = 131655168.

The previous prime is 493715503. The next prime is 493715543. The reversal of 493715520 is 25517394.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19932 + ... + 37211.

Almost surely, 2^493715520 is an apocalyptic number.

493715520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493715520 is an abundant number, since it is smaller than the sum of its proper divisors (1248033600).

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

493715520 is a wasteful number, since it uses less digits than its factorization.

493715520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57169 (or 57153 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 493715520 is about 22219.7101691269. The cubic root of 493715520 is about 790.3611658432.

The spelling of 493715520 in words is "four hundred ninety-three million, seven hundred fifteen thousand, five hundred twenty".