80082469 has 4 divisors (see below), whose sum is σ = 81944896. Its totient is φ = 78220044.

The previous prime is 80082463. The next prime is 80082479. The reversal of 80082469 is 96428008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80082469 - 2⁷ = 80082341 is a prime.

It is a super-2 number, since 2×80082469² = 12826403682271922, 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 (80082463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931149 + ... + 931234.

It is an arithmetic number, because the mean of its divisors is an integer number (20486224).

Almost surely, 2^80082469 is an apocalyptic number.

It is an amenable number.

80082469 is a deficient number, since it is larger than the sum of its proper divisors (1862427).

80082469 is a wasteful number, since it uses less digits than its factorization.

80082469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862426.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 80082469 is about 8948.8808797525. The cubic root of 80082469 is about 431.0349488871.

The spelling of 80082469 in words is "eighty million, eighty-two thousand, four hundred sixty-nine".