622565241 has 8 divisors (see below), whose sum is σ = 830681760. Its totient is φ = 414746112.

The previous prime is 622565233. The next prime is 622565249. The reversal of 622565241 is 142565226.

It is an interprime number because it is at equal distance from previous prime (622565233) and next prime (622565249).

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

It is not a de Polignac number, because 622565241 - 2³ = 622565233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (622565249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69415 + ... + 77868.

It is an arithmetic number, because the mean of its divisors is an integer number (103835220).

Almost surely, 2^622565241 is an apocalyptic number.

It is an amenable number.

622565241 is a deficient number, since it is larger than the sum of its proper divisors (208116519).

622565241 is a wasteful number, since it uses less digits than its factorization.

622565241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148695.

The product of its digits is 28800, while the sum is 33.

The square root of 622565241 is about 24951.2573029898. The cubic root of 622565241 is about 853.8762940414.

The spelling of 622565241 in words is "six hundred twenty-two million, five hundred sixty-five thousand, two hundred forty-one".