652554 has 24 divisors (see below), whose sum is σ = 1616160. Its totient is φ = 186408.

The previous prime is 652549. The next prime is 652559. The reversal of 652554 is 455256.

652554 is a `hidden beast` number, since 652 + 5 + 5 + 4 = 666.

652554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (652549) and next prime (652559).

It is not an unprimeable number, because it can be changed into a prime (652559) by changing a digit.

652554 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 11 ways as a sum of consecutive naturals, for example, 2464 + ... + 2715.

It is an arithmetic number, because the mean of its divisors is an integer number (67340).

2⁶⁵²⁵⁵⁴ is an apocalyptic number.

652554 is an abundant number, since it is smaller than the sum of its proper divisors (963606).

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

652554 is a wasteful number, since it uses less digits than its factorization.

652554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5194 (or 5191 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 652554 is about 807.8081455395. The cubic root of 652554 is about 86.7372173721.

The spelling of 652554 in words is "six hundred fifty-two thousand, five hundred fifty-four".