652461 has 8 divisors (see below), whose sum is σ = 881280. Its totient is φ = 429312.

The previous prime is 652453. The next prime is 652493. The reversal of 652461 is 164256.

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

It is not a de Polignac number, because 652461 - 2³ = 652453 is a prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 652461.

It is not an unprimeable number, because it can be changed into a prime (652411) 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, 1140 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (110160).

2⁶⁵²⁴⁶¹ is an apocalyptic number.

It is an amenable number.

652461 is a deficient number, since it is larger than the sum of its proper divisors (228819).

652461 is a wasteful number, since it uses less digits than its factorization.

652461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835.

The product of its digits is 1440, while the sum is 24.

The square root of 652461 is about 807.7505803155. The cubic root of 652461 is about 86.7330966687.

The spelling of 652461 in words is "six hundred fifty-two thousand, four hundred sixty-one".