652435 has 12 divisors (see below), whose sum is σ = 911088. Its totient is φ = 447216.

The previous prime is 652429. The next prime is 652447. The reversal of 652435 is 534256.

It is not a de Polignac number, because 652435 - 2¹¹ = 650387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1087 + ... + 1576.

It is an arithmetic number, because the mean of its divisors is an integer number (75924).

2⁶⁵²⁴³⁵ is an apocalyptic number.

652435 is a deficient number, since it is larger than the sum of its proper divisors (258653).

652435 is a wasteful number, since it uses less digits than its factorization.

652435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682 (or 2675 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 652435 is about 807.7344860782. The cubic root of 652435 is about 86.7319445740.

It can be divided in two parts, 65 and 2435, that added together give a square (2500 = 50²).

The spelling of 652435 in words is "six hundred fifty-two thousand, four hundred thirty-five".