2847250 has 32 divisors (see below), whose sum is σ = 6095232. Its totient is φ = 975600.

The previous prime is 2847227. The next prime is 2847253. The reversal of 2847250 is 527482.

It is not an unprimeable number, because it can be changed into a prime (2847253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 937 + ... + 2563.

It is an arithmetic number, because the mean of its divisors is an integer number (190476).

2^2847250 is an apocalyptic number.

2847250 is an abundant number, since it is smaller than the sum of its proper divisors (3247982).

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

2847250 is a wasteful number, since it uses less digits than its factorization.

2847250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2847250 is about 1687.3796253363. The cubic root of 2847250 is about 141.7343774742.

It can be divided in two parts, 28 and 47250, that added together give a triangular number (47278 = T₃₀₇).

The spelling of 2847250 in words is "two million, eight hundred forty-seven thousand, two hundred fifty".