2250154196 has 12 divisors (see below), whose sum is σ = 4073555220. Its totient is φ = 1086281280.

The previous prime is 2250154177. The next prime is 2250154199. The reversal of 2250154196 is 6914510522.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1253868100 + 996286096 = 35410^2 + 31564^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250154199) 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 3 ways as a sum of consecutive naturals, for example, 9698825 + ... + 9699056.

It is an arithmetic number, because the mean of its divisors is an integer number (339462935).

Almost surely, 2^2250154196 is an apocalyptic number.

It is an amenable number.

2250154196 is a deficient number, since it is larger than the sum of its proper divisors (1823401024).

2250154196 is a wasteful number, since it uses less digits than its factorization.

2250154196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19397914 (or 19397912 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 2250154196 is about 47435.7902432330. The cubic root of 2250154196 is about 1310.4006303347.

The spelling of 2250154196 in words is "two billion, two hundred fifty million, one hundred fifty-four thousand, one hundred ninety-six".