624963 has 8 divisors (see below), whose sum is σ = 853776. Its totient is φ = 406400.

The previous prime is 624961. The next prime is 624973. The reversal of 624963 is 369426.

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 624963 - 2¹ = 624961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 624963.

It is not an unprimeable number, because it can be changed into a prime (624961) 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, 2418 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (106722).

2⁶²⁴⁹⁶³ is an apocalyptic number.

624963 is a deficient number, since it is larger than the sum of its proper divisors (228813).

624963 is a wasteful number, since it uses less digits than its factorization.

624963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125.

The product of its digits is 7776, while the sum is 30.

The square root of 624963 is about 790.5460138411. The cubic root of 624963 is about 85.4971101243.

The spelling of 624963 in words is "six hundred twenty-four thousand, nine hundred sixty-three".