52043168 has 24 divisors (see below), whose sum is σ = 105994980. Its totient is φ = 25123840.

The previous prime is 52043099. The next prime is 52043177. The reversal of 52043168 is 86134025.

It can be written as a sum of positive squares in 2 ways, for example, as 49392784 + 2650384 = 7028^2 + 1628^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 52043168.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 27113 + ... + 28968.

Almost surely, 2^52043168 is an apocalyptic number.

52043168 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

52043168 is an abundant number, since it is smaller than the sum of its proper divisors (53951812).

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

52043168 is a wasteful number, since it uses less digits than its factorization.

52043168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56120 (or 56112 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 52043168 is about 7214.0950922482. The cubic root of 52043168 is about 373.3543723971.

The spelling of 52043168 in words is "fifty-two million, forty-three thousand, one hundred sixty-eight".