2854746280 has 16 divisors (see below), whose sum is σ = 6423179220. Its totient is φ = 1141898496.

The previous prime is 2854746247. The next prime is 2854746281. The reversal of 2854746280 is 826474582.

2854746280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2327676516 + 527069764 = 48246^2 + 22958^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2854746280.

It is not an unprimeable number, because it can be changed into a prime (2854746281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35684289 + ... + 35684368.

Almost surely, 2^2854746280 is an apocalyptic number.

2854746280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2854746280 is an abundant number, since it is smaller than the sum of its proper divisors (3568432940).

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

2854746280 is a wasteful number, since it uses less digits than its factorization.

2854746280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71368668 (or 71368664 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 46.

The square root of 2854746280 is about 53429.8257530380. The cubic root of 2854746280 is about 1418.5865522795.

The spelling of 2854746280 in words is "two billion, eight hundred fifty-four million, seven hundred forty-six thousand, two hundred eighty".