493078544 has 40 divisors (see below), whose sum is σ = 1093703808. Its totient is φ = 210954240.

The previous prime is 493078543. The next prime is 493078567. The reversal of 493078544 is 445870394.

It is a junction number, because it is equal to n+sod(n) for n = 493078495 and 493078504.

It is not an unprimeable number, because it can be changed into a prime (493078543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67184 + ... + 74160.

Almost surely, 2^493078544 is an apocalyptic number.

It is an amenable number.

493078544 is an abundant number, since it is smaller than the sum of its proper divisors (600625264).

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

493078544 is a wasteful number, since it uses less digits than its factorization.

493078544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7623 (or 7617 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 493078544 is about 22205.3719626580. The cubic root of 493078544 is about 790.0211199823.

The spelling of 493078544 in words is "four hundred ninety-three million, seventy-eight thousand, five hundred forty-four".