2892250 has 32 divisors (see below), whose sum is σ = 5660928. Its totient is φ = 1104400.

The previous prime is 2892221. The next prime is 2892251. The reversal of 2892250 is 522982.

It is a super-2 number, since 2×2892250² = 16730220125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2892251) 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, 5499 + ... + 6001.

It is an arithmetic number, because the mean of its divisors is an integer number (176904).

2^2892250 is an apocalyptic number.

2892250 is a deficient number, since it is larger than the sum of its proper divisors (2768678).

2892250 is a wasteful number, since it uses less digits than its factorization.

2892250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2892250 is about 1700.6616359523. The cubic root of 2892250 is about 142.4771688055.

The spelling of 2892250 in words is "two million, eight hundred ninety-two thousand, two hundred fifty".