52662048 has 48 divisors (see below), whose sum is σ = 138672576. Its totient is φ = 17498880.

The previous prime is 52662047. The next prime is 52662061. The reversal of 52662048 is 84026625.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×52662048³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52662047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39765 + ... + 41067.

It is an arithmetic number, because the mean of its divisors is an integer number (2889012).

Almost surely, 2^52662048 is an apocalyptic number.

It is an amenable number.

52662048 is an abundant number, since it is smaller than the sum of its proper divisors (86010528).

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

52662048 is a wasteful number, since it uses less digits than its factorization.

52662048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 52662048 is about 7256.8621318032. The cubic root of 52662048 is about 374.8284797830.

The spelling of 52662048 in words is "fifty-two million, six hundred sixty-two thousand, forty-eight".