12250604 has 6 divisors (see below), whose sum is σ = 21438564. Its totient is φ = 6125300.

The previous prime is 12250561. The next prime is 12250613. The reversal of 12250604 is 40605221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1531322 + ... + 1531329.

It is an arithmetic number, because the mean of its divisors is an integer number (3573094).

Almost surely, 2^12250604 is an apocalyptic number.

It is an amenable number.

12250604 is a deficient number, since it is larger than the sum of its proper divisors (9187960).

12250604 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 9 representation: 12250604 = (25041602)₉.

12250604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062655 (or 3062653 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 12250604 is about 3500.0862846507. The cubic root of 12250604 is about 230.5256032529.

Adding to 12250604 its reverse (40605221), we get a palindrome (52855825).

The spelling of 12250604 in words is "twelve million, two hundred fifty thousand, six hundred four".