53847960 has 32 divisors (see below), whose sum is σ = 161544240. Its totient is φ = 14359424.

The previous prime is 53847949. The next prime is 53848001. The reversal of 53847960 is 6974835.

It is a happy number.

It is a congruent number.

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, 224247 + ... + 224486.

Almost surely, 2^53847960 is an apocalyptic number.

It is an amenable number.

53847960 is an abundant number, since it is smaller than the sum of its proper divisors (107696280).

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

53847960 is a wasteful number, since it uses less digits than its factorization.

53847960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448747 (or 448743 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 53847960 is about 7338.1169246613. The cubic root of 53847960 is about 377.6212437476.

The spelling of 53847960 in words is "fifty-three million, eight hundred forty-seven thousand, nine hundred sixty".