622240483 has 2 divisors, whose sum is σ = 622240484. Its totient is φ = 622240482.

The previous prime is 622240453. The next prime is 622240517. The reversal of 622240483 is 384042226.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 622240483 - 2²¹ = 620143331 is a prime.

It is not a weakly prime, because it can be changed into another prime (622240453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311120241 + 311120242.

It is an arithmetic number, because the mean of its divisors is an integer number (311120242).

Almost surely, 2^622240483 is an apocalyptic number.

622240483 is a deficient number, since it is larger than the sum of its proper divisors (1).

622240483 is an equidigital number, since it uses as much as digits as its factorization.

622240483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 622240483 is about 24944.7486056685. The cubic root of 622240483 is about 853.7277948046.

The spelling of 622240483 in words is "six hundred twenty-two million, two hundred forty thousand, four hundred eighty-three".