4652020669 has 2 divisors, whose sum is σ = 4652020670. Its totient is φ = 4652020668.

The previous prime is 4652020631. The next prime is 4652020717. The reversal of 4652020669 is 9660202564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3300502500 + 1351518169 = 57450^2 + 36763^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4652020669 is a prime.

It is a super-2 number, since 2×4652020669² = 43282592609606415122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4652020609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2326010334 + 2326010335.

It is an arithmetic number, because the mean of its divisors is an integer number (2326010335).

Almost surely, 2^4652020669 is an apocalyptic number.

It is an amenable number.

4652020669 is a deficient number, since it is larger than the sum of its proper divisors (1).

4652020669 is an equidigital number, since it uses as much as digits as its factorization.

4652020669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 4652020669 is about 68205.7231396310. The cubic root of 4652020669 is about 1669.3492712541.

The spelling of 4652020669 in words is "four billion, six hundred fifty-two million, twenty thousand, six hundred sixty-nine".