949996854 has 24 divisors (see below), whose sum is σ = 2079550200. Its totient is φ = 313400448.

The previous prime is 949996849. The next prime is 949996889. The reversal of 949996854 is 458699949.

949996854 is a `hidden beast` number, since 9 + 499 + 96 + 8 + 54 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 949996791 and 949996800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270304 + ... + 273795.

It is an arithmetic number, because the mean of its divisors is an integer number (86647925).

Almost surely, 2^949996854 is an apocalyptic number.

949996854 is an abundant number, since it is smaller than the sum of its proper divisors (1129553346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

949996854 is a wasteful number, since it uses less digits than its factorization.

949996854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544204 (or 544201 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 63.

The square root of 949996854 is about 30822.0189799435. The cubic root of 949996854 is about 983.0464873438.

The spelling of 949996854 in words is "nine hundred forty-nine million, nine hundred ninety-six thousand, eight hundred fifty-four".