493209376 has 48 divisors (see below), whose sum is σ = 1062361440. Its totient is φ = 223534080.

The previous prime is 493209359. The next prime is 493209383. The reversal of 493209376 is 673902394.

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, 131560 + ... + 135256.

It is an arithmetic number, because the mean of its divisors is an integer number (22132530).

Almost surely, 2^493209376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493209376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531180720).

493209376 is an abundant number, since it is smaller than the sum of its proper divisors (569152064).

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

493209376 is a wasteful number, since it uses less digits than its factorization.

493209376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097 (or 4089 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 493209376 is about 22208.3177210702. The cubic root of 493209376 is about 790.0909877576.

The spelling of 493209376 in words is "four hundred ninety-three million, two hundred nine thousand, three hundred seventy-six".