4468069 has 2 divisors, whose sum is σ = 4468070. Its totient is φ = 4468068.

The previous prime is 4468043. The next prime is 4468091. The reversal of 4468069 is 9608644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4251844 + 216225 = 2062^2 + 465^2 .

It is a cyclic number.

It is not a de Polignac number, because 4468069 - 2²¹ = 2370917 is a prime.

It is a super-2 number, since 2×4468069² = 39927281177522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4468039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2234034 + 2234035.

It is an arithmetic number, because the mean of its divisors is an integer number (2234035).

Almost surely, 2^4468069 is an apocalyptic number.

It is an amenable number.

4468069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4468069 is an equidigital number, since it uses as much as digits as its factorization.

4468069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4468069 is about 2113.7807360273. The cubic root of 4468069 is about 164.7049394629.

It can be divided in two parts, 446 and 8069, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 4468069 in words is "four million, four hundred sixty-eight thousand, sixty-nine".