2874289050 has 144 divisors (see below), whose sum is σ = 8058671712. Its totient is φ = 761659200.

The previous prime is 2874289043. The next prime is 2874289081. The reversal of 2874289050 is 509824782.

2874289050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 2874288987 and 2874289005.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2198497 + ... + 2199803.

It is an arithmetic number, because the mean of its divisors is an integer number (55962998).

Almost surely, 2^2874289050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2874289050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4029335856).

2874289050 is an abundant number, since it is smaller than the sum of its proper divisors (5184382662).

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

2874289050 is a wasteful number, since it uses less digits than its factorization.

2874289050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515 (or 1498 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2874289050 is about 53612.3964209771. The cubic root of 2874289050 is about 1421.8162717280.

The spelling of 2874289050 in words is "two billion, eight hundred seventy-four million, two hundred eighty-nine thousand, fifty".