2650250404 has 12 divisors (see below), whose sum is σ = 4638524800. Its totient is φ = 1324957608.

The previous prime is 2650250401. The next prime is 2650250423. The reversal of 2650250404 is 4040520562.

It is not an unprimeable number, because it can be changed into a prime (2650250401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2124 + ... + 72835.

Almost surely, 2^2650250404 is an apocalyptic number.

It is an amenable number.

2650250404 is a deficient number, since it is larger than the sum of its proper divisors (1988274396).

2650250404 is a wasteful number, since it uses less digits than its factorization.

2650250404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83802 (or 83800 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2650250404 is about 51480.5827861340. The cubic root of 2650250404 is about 1383.8710891826.

Adding to 2650250404 its reverse (4040520562), we get a palindrome (6690770966).

The spelling of 2650250404 in words is "two billion, six hundred fifty million, two hundred fifty thousand, four hundred four".