2676469 has 4 divisors (see below), whose sum is σ = 2748844. Its totient is φ = 2604096.

The previous prime is 2676467. The next prime is 2676491. The reversal of 2676469 is 9646762.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9646762 = 2 ⋅4823381.

It can be written as a sum of positive squares in 2 ways, for example, as 1656369 + 1020100 = 1287^2 + 1010^2 .

It is a cyclic number.

It is not a de Polignac number, because 2676469 - 2¹ = 2676467 is a prime.

It is a super-2 number, since 2×2676469² = 14326972615922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36132 + ... + 36205.

It is an arithmetic number, because the mean of its divisors is an integer number (687211).

2^2676469 is an apocalyptic number.

It is an amenable number.

2676469 is a deficient number, since it is larger than the sum of its proper divisors (72375).

2676469 is an equidigital number, since it uses as much as digits as its factorization.

2676469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72374.

The product of its digits is 108864, while the sum is 40.

The square root of 2676469 is about 1635.9917481454. The cubic root of 2676469 is about 138.8419610584.

The spelling of 2676469 in words is "two million, six hundred seventy-six thousand, four hundred sixty-nine".