805474499 has 8 divisors (see below), whose sum is σ = 810469920. Its totient is φ = 800487936.

The previous prime is 805474471. The next prime is 805474541. The reversal of 805474499 is 994474508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 805474499 - 2²⁸ = 537039043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (805474459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299549 + ... + 302225.

It is an arithmetic number, because the mean of its divisors is an integer number (101308740).

Almost surely, 2^805474499 is an apocalyptic number.

805474499 is a deficient number, since it is larger than the sum of its proper divisors (4995421).

805474499 is a wasteful number, since it uses less digits than its factorization.

805474499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4429.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 805474499 is about 28380.8826325046. The cubic root of 805474499 is about 930.4304859454.

The spelling of 805474499 in words is "eight hundred five million, four hundred seventy-four thousand, four hundred ninety-nine".