8049473 has 2 divisors, whose sum is σ = 8049474. Its totient is φ = 8049472.

The previous prime is 8049469. The next prime is 8049479. The reversal of 8049473 is 3749408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7907344 + 142129 = 2812^2 + 377^2 .

It is a cyclic number.

It is not a de Polignac number, because 8049473 - 2² = 8049469 is a prime.

It is not a weakly prime, because it can be changed into another prime (8049479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4024736 + 4024737.

It is an arithmetic number, because the mean of its divisors is an integer number (4024737).

Almost surely, 2^8049473 is an apocalyptic number.

It is an amenable number.

8049473 is a deficient number, since it is larger than the sum of its proper divisors (1).

8049473 is an equidigital number, since it uses as much as digits as its factorization.

8049473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 8049473 is about 2837.1593187553. The cubic root of 8049473 is about 200.4114280544.

The spelling of 8049473 in words is "eight million, forty-nine thousand, four hundred seventy-three".