52423548 has 12 divisors (see below), whose sum is σ = 122321640. Its totient is φ = 17474512.

The previous prime is 52423523. The next prime is 52423621. The reversal of 52423548 is 84532425.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 2184303 + ... + 2184326.

It is an arithmetic number, because the mean of its divisors is an integer number (10193470).

Almost surely, 2^52423548 is an apocalyptic number.

It is an amenable number.

52423548 is an abundant number, since it is smaller than the sum of its proper divisors (69898092).

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

52423548 is a wasteful number, since it uses less digits than its factorization.

52423548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368636 (or 4368634 counting only the distinct ones).

The product of its digits is 38400, while the sum is 33.

The square root of 52423548 is about 7240.4107618284. The cubic root of 52423548 is about 374.2617725632.

The spelling of 52423548 in words is "fifty-two million, four hundred twenty-three thousand, five hundred forty-eight".