652456 has 32 divisors (see below), whose sum is σ = 1428480. Its totient is φ = 273600.

The previous prime is 652453. The next prime is 652493. The reversal of 652456 is 654256.

652456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 6 + 5⁵ + 4⁴ + 2¹⁹ + 5⁷ + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652451) 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, 3321 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (44640).

2⁶⁵²⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (714240).

652456 is an abundant number, since it is smaller than the sum of its proper divisors (776024).

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

652456 is a wasteful number, since it uses less digits than its factorization.

652456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 261 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 652456 is about 807.7474852948. The cubic root of 652456 is about 86.7328751144.

The spelling of 652456 in words is "six hundred fifty-two thousand, four hundred fifty-six".