624766241 has 8 divisors (see below), whose sum is σ = 698187168. Its totient is φ = 554116000.

The previous prime is 624766237. The next prime is 624766249. The reversal of 624766241 is 142667426.

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 624766241 - 2² = 624766237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 624766195 and 624766204.

It is not an unprimeable number, because it can be changed into a prime (624766249) 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, 692195 + ... + 693096.

It is an arithmetic number, because the mean of its divisors is an integer number (87273396).

Almost surely, 2^624766241 is an apocalyptic number.

It is an amenable number.

624766241 is a deficient number, since it is larger than the sum of its proper divisors (73420927).

624766241 is a wasteful number, since it uses less digits than its factorization.

624766241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385343.

The product of its digits is 96768, while the sum is 38.

The square root of 624766241 is about 24995.3243827721. The cubic root of 624766241 is about 854.8813674419.

The spelling of 624766241 in words is "six hundred twenty-four million, seven hundred sixty-six thousand, two hundred forty-one".