804752473 has 4 divisors (see below), whose sum is σ = 919717120. Its totient is φ = 689787828.

The previous prime is 804752461. The next prime is 804752489. The reversal of 804752473 is 374257408.

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 a de Polignac number, because none of the positive numbers 2^k-804752473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (804752413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57482313 + ... + 57482326.

It is an arithmetic number, because the mean of its divisors is an integer number (229929280).

Almost surely, 2^804752473 is an apocalyptic number.

It is an amenable number.

804752473 is a deficient number, since it is larger than the sum of its proper divisors (114964647).

804752473 is a wasteful number, since it uses less digits than its factorization.

804752473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114964646.

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 804752473 is about 28368.1594926425. The cubic root of 804752473 is about 930.1523907213.

The spelling of 804752473 in words is "eight hundred four million, seven hundred fifty-two thousand, four hundred seventy-three".