493963776 has 60 divisors (see below), whose sum is σ = 1425626202. Its totient is φ = 164653056.

The previous prime is 493963759. The next prime is 493963783. The reversal of 493963776 is 677369394.

It can be written as a sum of positive squares in only one way, i.e., 493906176 + 57600 = 22224^2 + 240^2 .

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 5 ways as a sum of consecutive naturals, for example, 48991 + ... + 58206.

Almost surely, 2^493963776 is an apocalyptic number.

It is an amenable number.

493963776 is an abundant number, since it is smaller than the sum of its proper divisors (931662426).

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

493963776 is a wasteful number, since it uses less digits than its factorization.

493963776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107221 (or 107202 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 54.

The square root of 493963776 is about 22225.2958585482. The cubic root of 493963776 is about 790.4936166275.

The spelling of 493963776 in words is "four hundred ninety-three million, nine hundred sixty-three thousand, seven hundred seventy-six".