854496291 has 16 divisors (see below), whose sum is σ = 1308320640. Its totient is φ = 490619520.

The previous prime is 854496287. The next prime is 854496337. The reversal of 854496291 is 192694458.

854496291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 854496291 - 2² = 854496287 is a prime.

It is a super-2 number, since 2×854496291² = 1460327822665513362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 854496291.

It is not an unprimeable number, because it can be changed into a prime (854496221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680790 + ... + 682043.

It is an arithmetic number, because the mean of its divisors is an integer number (81770040).

Almost surely, 2^854496291 is an apocalyptic number.

854496291 is a deficient number, since it is larger than the sum of its proper divisors (453824349).

854496291 is a wasteful number, since it uses less digits than its factorization.

854496291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362866.

The product of its digits is 622080, while the sum is 48.

The square root of 854496291 is about 29231.7685233035. The cubic root of 854496291 is about 948.9355727204.

The spelling of 854496291 in words is "eight hundred fifty-four million, four hundred ninety-six thousand, two hundred ninety-one".