9854494 has 16 divisors (see below), whose sum is σ = 16159248. Its totient is φ = 4479552.

The previous prime is 9854477. The next prime is 9854527. The reversal of 9854494 is 4944589.

It is a super-2 number, since 2×9854494² = 194222103992072, 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 9854494.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1087 + ... + 4570.

It is an arithmetic number, because the mean of its divisors is an integer number (1009953).

Almost surely, 2^9854494 is an apocalyptic number.

9854494 is a deficient number, since it is larger than the sum of its proper divisors (6304754).

9854494 is a wasteful number, since it uses less digits than its factorization.

9854494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739.

The product of its digits is 207360, while the sum is 43.

The square root of 9854494 is about 3139.1868373832. The cubic root of 9854494 is about 214.3934155316.

The spelling of 9854494 in words is "nine million, eight hundred fifty-four thousand, four hundred ninety-four".