2500196 has 12 divisors (see below), whose sum is σ = 4401852. Its totient is φ = 1242528.

The previous prime is 2500187. The next prime is 2500213. The reversal of 2500196 is 6910052.

It can be written as a sum of positive squares in 2 ways, for example, as 902500 + 1597696 = 950^2 + 1264^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115 + ... + 2498.

It is an arithmetic number, because the mean of its divisors is an integer number (366821).

2^2500196 is an apocalyptic number.

It is an amenable number.

2500196 is a deficient number, since it is larger than the sum of its proper divisors (1901656).

2500196 is a wasteful number, since it uses less digits than its factorization.

2500196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790 (or 3788 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 2500196 is about 1581.2008095116. The cubic root of 2500196 is about 135.7244275761.

It can be divided in two parts, 2500 and 196, that multiplied together give a square (490000 = 700²).

The spelling of 2500196 in words is "two million, five hundred thousand, one hundred ninety-six".