2854869744 has 40 divisors (see below), whose sum is σ = 7394383872. Its totient is φ = 949132480.

The previous prime is 2854869739. The next prime is 2854869761. The reversal of 2854869744 is 4479684582.

2854869744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59262 + ... + 96029.

Almost surely, 2^2854869744 is an apocalyptic number.

2854869744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2854869744 is an abundant number, since it is smaller than the sum of its proper divisors (4539514128).

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

2854869744 is a wasteful number, since it uses less digits than its factorization.

2854869744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155685 (or 155679 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 57.

The square root of 2854869744 is about 53430.9811251862. The cubic root of 2854869744 is about 1418.6070026486.

The spelling of 2854869744 in words is "two billion, eight hundred fifty-four million, eight hundred sixty-nine thousand, seven hundred forty-four".