624059 has 8 divisors (see below), whose sum is σ = 667392. Its totient is φ = 582120.

The previous prime is 624049. The next prime is 624067. The reversal of 624059 is 950426.

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

It is a cyclic number.

It is not a de Polignac number, because 624059 - 2⁸ = 623803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (624049) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 674 + ... + 1304.

It is an arithmetic number, because the mean of its divisors is an integer number (83424).

2⁶²⁴⁰⁵⁹ is an apocalyptic number.

624059 is a deficient number, since it is larger than the sum of its proper divisors (43333).

624059 is a wasteful number, since it uses less digits than its factorization.

624059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 624059 is about 789.9740502067. The cubic root of 624059 is about 85.4558667848.

The spelling of 624059 in words is "six hundred twenty-four thousand, fifty-nine".