2874250 has 16 divisors (see below), whose sum is σ = 5381064. Its totient is φ = 1149600.

The previous prime is 2874217. The next prime is 2874251. The reversal of 2874250 is 524782.

It can be written as a sum of positive squares in 4 ways, for example, as 978121 + 1896129 = 989^2 + 1377^2 .

It is a super-2 number, since 2×2874250² = 16522626125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2874251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5499 + ... + 5998.

2^2874250 is an apocalyptic number.

2874250 is a deficient number, since it is larger than the sum of its proper divisors (2506814).

2874250 is a wasteful number, since it uses less digits than its factorization.

2874250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11514 (or 11504 counting only the distinct ones).

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

The square root of 2874250 is about 1695.3613184215. The cubic root of 2874250 is about 142.1809832782.

The spelling of 2874250 in words is "two million, eight hundred seventy-four thousand, two hundred fifty".