2925250 has 16 divisors (see below), whose sum is σ = 5476536. Its totient is φ = 1170000.

The previous prime is 2925211. The next prime is 2925281. The reversal of 2925250 is 525292.

It can be written as a sum of positive squares in 4 ways, for example, as 1279161 + 1646089 = 1131^2 + 1283^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5601 + ... + 6100.

2^2925250 is an apocalyptic number.

2925250 is a deficient number, since it is larger than the sum of its proper divisors (2551286).

2925250 is a wasteful number, since it uses less digits than its factorization.

2925250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11718 (or 11708 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2925250 is about 1710.3362242553. The cubic root of 2925250 is about 143.0169996254.

The spelling of 2925250 in words is "two million, nine hundred twenty-five thousand, two hundred fifty".