2853954558 has 96 divisors (see below), whose sum is σ = 7624134336. Its totient is φ = 751348224.

The previous prime is 2853954557. The next prime is 2853954589. The reversal of 2853954558 is 8554593582.

It is a happy number.

2853954558 is a `hidden beast` number, since 2 + 8 + 5 + 39 + 54 + 558 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853954557) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1199466 + ... + 1201842.

It is an arithmetic number, because the mean of its divisors is an integer number (79418066).

Almost surely, 2^2853954558 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2853954558, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3812067168).

2853954558 is an abundant number, since it is smaller than the sum of its proper divisors (4770179778).

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

2853954558 is a wasteful number, since it uses less digits than its factorization.

2853954558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138 (or 3135 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 54.

The square root of 2853954558 is about 53422.4162501098. The cubic root of 2853954558 is about 1418.4553987646.

The spelling of 2853954558 in words is "two billion, eight hundred fifty-three million, nine hundred fifty-four thousand, five hundred fifty-eight".