52166048 has 24 divisors (see below), whose sum is σ = 112039200. Its totient is φ = 23711680.

The previous prime is 52166027. The next prime is 52166053. The reversal of 52166048 is 84066125.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 73748 + ... + 74451.

It is an arithmetic number, because the mean of its divisors is an integer number (4668300).

Almost surely, 2^52166048 is an apocalyptic number.

It is an amenable number.

52166048 is an abundant number, since it is smaller than the sum of its proper divisors (59873152).

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

52166048 is a wasteful number, since it uses less digits than its factorization.

52166048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148220 (or 148212 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 52166048 is about 7222.6067316447. The cubic root of 52166048 is about 373.6479858641.

The spelling of 52166048 in words is "fifty-two million, one hundred sixty-six thousand, forty-eight".