47593968 has 20 divisors (see below), whose sum is σ = 122951208. Its totient is φ = 15864640.

The previous prime is 47593961. The next prime is 47593981. The reversal of 47593968 is 86939574.

It is a self number, because there is not a number n which added to its sum of digits gives 47593968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47593961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495723 + ... + 495818.

Almost surely, 2^47593968 is an apocalyptic number.

47593968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47593968 is an abundant number, since it is smaller than the sum of its proper divisors (75357240).

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

47593968 is a wasteful number, since it uses less digits than its factorization.

47593968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991552 (or 991546 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 47593968 is about 6898.8381630533. The cubic root of 47593968 is about 362.3964806270.

The spelling of 47593968 in words is "forty-seven million, five hundred ninety-three thousand, nine hundred sixty-eight".