4645650419 has 2 divisors, whose sum is σ = 4645650420. Its totient is φ = 4645650418.

The previous prime is 4645650343. The next prime is 4645650433. The reversal of 4645650419 is 9140565464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4645650419 - 2¹² = 4645646323 is a prime.

It is a super-2 number, since 2×4645650419² = 43164135631109751122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4645650419.

It is not a weakly prime, because it can be changed into another prime (4645650319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322825209 + 2322825210.

It is an arithmetic number, because the mean of its divisors is an integer number (2322825210).

Almost surely, 2^4645650419 is an apocalyptic number.

4645650419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4645650419 is an equidigital number, since it uses as much as digits as its factorization.

4645650419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 4645650419 is about 68159.0083481267. The cubic root of 4645650419 is about 1668.5869480530.

The spelling of 4645650419 in words is "four billion, six hundred forty-five million, six hundred fifty thousand, four hundred nineteen".