2493533448 has 96 divisors (see below), whose sum is σ = 7984267200. Its totient is φ = 687867264.

The previous prime is 2493533443. The next prime is 2493533473. The reversal of 2493533448 is 8443353942.

2493533448 is a `hidden beast` number, since 24 + 93 + 533 + 4 + 4 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (2493533443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70686 + ... + 99917.

It is an arithmetic number, because the mean of its divisors is an integer number (83169450).

Almost surely, 2^2493533448 is an apocalyptic number.

2493533448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2493533448 is an abundant number, since it is smaller than the sum of its proper divisors (5490733752).

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

2493533448 is a wasteful number, since it uses less digits than its factorization.

2493533448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170651 (or 170644 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 2493533448 is about 49935.2926095362. The cubic root of 2493533448 is about 1356.0376030505.

The spelling of 2493533448 in words is "two billion, four hundred ninety-three million, five hundred thirty-three thousand, four hundred forty-eight".