493937960 has 32 divisors (see below), whose sum is σ = 1114421760. Its totient is φ = 197030976.

The previous prime is 493937953. The next prime is 493937971. The reversal of 493937960 is 69739394.

It is a happy number.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 493937899 and 493937908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144 + ... + 31503.

It is an arithmetic number, because the mean of its divisors is an integer number (34825680).

Almost surely, 2^493937960 is an apocalyptic number.

493937960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493937960 is an abundant number, since it is smaller than the sum of its proper divisors (620483800).

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

493937960 is a wasteful number, since it uses less digits than its factorization.

493937960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34025 (or 34021 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 50.

The square root of 493937960 is about 22224.7150712894. The cubic root of 493937960 is about 790.4798452137.

The spelling of 493937960 in words is "four hundred ninety-three million, nine hundred thirty-seven thousand, nine hundred sixty".