652250 has 16 divisors (see below), whose sum is σ = 1221480. Its totient is φ = 260800.

The previous prime is 652243. The next prime is 652261. The reversal of 652250 is 52256.

It is a happy number.

652250 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 4 ways, for example, as 185761 + 466489 = 431^2 + 683^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055 + ... + 1554.

2⁶⁵²²⁵⁰ is an apocalyptic number.

652250 is a deficient number, since it is larger than the sum of its proper divisors (569230).

652250 is a wasteful number, since it uses less digits than its factorization.

652250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626 (or 2616 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 652250 is about 807.6199601298. The cubic root of 652250 is about 86.7237460937.

The spelling of 652250 in words is "six hundred fifty-two thousand, two hundred fifty".