652746 has 8 divisors (see below), whose sum is σ = 1305504. Its totient is φ = 217580.

The previous prime is 652741. The next prime is 652747. The reversal of 652746 is 647256.

It is a sphenic number, since it is the product of 3 distinct primes.

652746 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652741) by changing a digit.

652746 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54390 + ... + 54401.

It is an arithmetic number, because the mean of its divisors is an integer number (163188).

2⁶⁵²⁷⁴⁶ is an apocalyptic number.

652746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

652746 is a wasteful number, since it uses less digits than its factorization.

652746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108796.

The product of its digits is 10080, while the sum is 30.

The square root of 652746 is about 807.9269768983. The cubic root of 652746 is about 86.7457233923.

The spelling of 652746 in words is "six hundred fifty-two thousand, seven hundred forty-six".