52064268 has 24 divisors (see below), whose sum is σ = 128629872. Its totient is φ = 16333824.

The previous prime is 52064267. The next prime is 52064273. The reversal of 52064268 is 86246025.

It is not an unprimeable number, because it can be changed into a prime (52064261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127405 + ... + 127812.

It is an arithmetic number, because the mean of its divisors is an integer number (5359578).

Almost surely, 2^52064268 is an apocalyptic number.

It is an amenable number.

52064268 is an abundant number, since it is smaller than the sum of its proper divisors (76565604).

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

52064268 is a wasteful number, since it uses less digits than its factorization.

52064268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255241 (or 255239 counting only the distinct ones).

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

The square root of 52064268 is about 7215.5573589294. The cubic root of 52064268 is about 373.4048222651.

It can be divided in two parts, 520642 and 68, that added together give a triangular number (520710 = T₁₀₂₀).

The spelling of 52064268 in words is "fifty-two million, sixty-four thousand, two hundred sixty-eight".