852498473 has 8 divisors (see below), whose sum is σ = 941891328. Its totient is φ = 767466304.

The previous prime is 852498433. The next prime is 852498503. The reversal of 852498473 is 374894258.

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 852498473 - 2²⁶ = 785389609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852498433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089761 + ... + 1090542.

It is an arithmetic number, because the mean of its divisors is an integer number (117736416).

Almost surely, 2^852498473 is an apocalyptic number.

It is an amenable number.

852498473 is a deficient number, since it is larger than the sum of its proper divisors (89392855).

852498473 is a wasteful number, since it uses less digits than its factorization.

852498473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180343.

The product of its digits is 1935360, while the sum is 50.

The square root of 852498473 is about 29197.5764918940. The cubic root of 852498473 is about 948.1954563989.

The spelling of 852498473 in words is "eight hundred fifty-two million, four hundred ninety-eight thousand, four hundred seventy-three".