252064 has 12 divisors (see below), whose sum is σ = 496314. Its totient is φ = 126016.

The previous prime is 252037. The next prime is 252079. The reversal of 252064 is 460252.

252064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 242064 + 10000 = 492^2 + 100^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3907 + ... + 3970.

2²⁵²⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

252064 is a deficient number, since it is larger than the sum of its proper divisors (244250).

252064 is an equidigital number, since it uses as much as digits as its factorization.

252064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7887 (or 7879 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 252064 is about 502.0597573995. The cubic root of 252064 is about 63.1689427067.

The spelling of 252064 in words is "two hundred fifty-two thousand, sixty-four".