849554954 has 8 divisors (see below), whose sum is σ = 1275371328. Its totient is φ = 424431180.

The previous prime is 849554911. The next prime is 849554987. The reversal of 849554954 is 459455948.

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

It is a junction number, because it is equal to n+sod(n) for n = 849554896 and 849554905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170072 + ... + 174995.

It is an arithmetic number, because the mean of its divisors is an integer number (159421416).

Almost surely, 2^849554954 is an apocalyptic number.

849554954 is a deficient number, since it is larger than the sum of its proper divisors (425816374).

849554954 is a wasteful number, since it uses less digits than its factorization.

849554954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346300.

The product of its digits is 5184000, while the sum is 53.

The square root of 849554954 is about 29147.1259989729. The cubic root of 849554954 is about 947.1028836414.

The spelling of 849554954 in words is "eight hundred forty-nine million, five hundred fifty-four thousand, nine hundred fifty-four".