2629469 has 2 divisors, whose sum is σ = 2629470. Its totient is φ = 2629468.

The previous prime is 2629457. The next prime is 2629481. The reversal of 2629469 is 9649262.

It is a balanced prime because it is at equal distance from previous prime (2629457) and next prime (2629481).

It can be written as a sum of positive squares in only one way, i.e., 1352569 + 1276900 = 1163^2 + 1130^2 .

It is a cyclic number.

It is not a de Polignac number, because 2629469 - 2⁸ = 2629213 is a prime.

It is a super-2 number, since 2×2629469² = 13828214443922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2629409) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1314734 + 1314735.

It is an arithmetic number, because the mean of its divisors is an integer number (1314735).

2^2629469 is an apocalyptic number.

It is an amenable number.

2629469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2629469 is an equidigital number, since it uses as much as digits as its factorization.

2629469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 38.

The square root of 2629469 is about 1621.5637514449. The cubic root of 2629469 is about 138.0244478145.

It can be divided in two parts, 262 and 9469, that multiplied together give a triangular number (2480878 = T₂₂₂₇).

The spelling of 2629469 in words is "two million, six hundred twenty-nine thousand, four hundred sixty-nine".