493932544 has 156 divisors (see below), whose sum is σ = 1210171104. Its totient is φ = 200589312.

The previous prime is 493932533. The next prime is 493932557. The reversal of 493932544 is 445239394.

It is a self number, because there is not a number n which added to its sum of digits gives 493932544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4616139 + ... + 4616245.

Almost surely, 2^493932544 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 493932544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605085552).

493932544 is an abundant number, since it is smaller than the sum of its proper divisors (716238560).

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

493932544 is a wasteful number, since it uses less digits than its factorization.

493932544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 139 counting only the distinct ones).

The product of its digits is 466560, while the sum is 43.

The square root of 493932544 is about 22224.5932246239. The cubic root of 493932544 is about 790.4769560152.

The spelling of 493932544 in words is "four hundred ninety-three million, nine hundred thirty-two thousand, five hundred forty-four".