52583448 has 48 divisors (see below), whose sum is σ = 139580280. Its totient is φ = 16450816.

The previous prime is 52583417. The next prime is 52583449. The reversal of 52583448 is 84438525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52583449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146293 + ... + 146651.

Almost surely, 2^52583448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52583448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69790140).

52583448 is an abundant number, since it is smaller than the sum of its proper divisors (86996832).

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

52583448 is a wasteful number, since it uses less digits than its factorization.

52583448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744 (or 381 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 52583448 is about 7251.4445457440. Note that the first 3 decimals coincide. The cubic root of 52583448 is about 374.6419052684.

The spelling of 52583448 in words is "fifty-two million, five hundred eighty-three thousand, four hundred forty-eight".