52424256 has 28 divisors (see below), whose sum is σ = 138706352. Its totient is φ = 17474688.

The previous prime is 52424237. The next prime is 52424263. The reversal of 52424256 is 65242425.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136330 + ... + 136713.

Almost surely, 2^52424256 is an apocalyptic number.

It is an amenable number.

52424256 is an abundant number, since it is smaller than the sum of its proper divisors (86282096).

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

52424256 is a wasteful number, since it uses less digits than its factorization.

52424256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273058 (or 273048 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 52424256 is about 7240.4596539170. The cubic root of 52424256 is about 374.2634574049.

The spelling of 52424256 in words is "fifty-two million, four hundred twenty-four thousand, two hundred fifty-six".