4497022469 has 2 divisors, whose sum is σ = 4497022470. Its totient is φ = 4497022468.

The previous prime is 4497022457. The next prime is 4497022477. The reversal of 4497022469 is 9642207944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4295098369 + 201924100 = 65537^2 + 14210^2 .

It is a cyclic number.

It is not a de Polignac number, because 4497022469 - 2⁸ = 4497022213 is a prime.

It is a super-2 number, since 2×4497022469² = 40446422173381711922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4497022769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248511234 + 2248511235.

It is an arithmetic number, because the mean of its divisors is an integer number (2248511235).

Almost surely, 2^4497022469 is an apocalyptic number.

It is an amenable number.

4497022469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4497022469 is an equidigital number, since it uses as much as digits as its factorization.

4497022469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 4497022469 is about 67059.8424468773. The cubic root of 4497022469 is about 1650.5994111149.

The spelling of 4497022469 in words is "four billion, four hundred ninety-seven million, twenty-two thousand, four hundred sixty-nine".