52802448 has 20 divisors (see below), whose sum is σ = 136406448. Its totient is φ = 17600800.

The previous prime is 52802447. The next prime is 52802473. The reversal of 52802448 is 84420825.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52802447) 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, 549978 + ... + 550073.

Almost surely, 2^52802448 is an apocalyptic number.

It is an amenable number.

52802448 is an abundant number, since it is smaller than the sum of its proper divisors (83604000).

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

52802448 is a wasteful number, since it uses less digits than its factorization.

52802448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100062 (or 1100056 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 52802448 is about 7266.5292953376. The cubic root of 52802448 is about 375.1612888414.

The spelling of 52802448 in words is "fifty-two million, eight hundred two thousand, four hundred forty-eight".