12650488 has 8 divisors (see below), whose sum is σ = 23719680. Its totient is φ = 6325240.

The previous prime is 12650479. The next prime is 12650497. The reversal of 12650488 is 88405621.

It is an interprime number because it is at equal distance from previous prime (12650479) and next prime (12650497).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 790648 + ... + 790663.

It is an arithmetic number, because the mean of its divisors is an integer number (2964960).

Almost surely, 2^12650488 is an apocalyptic number.

It is an amenable number.

12650488 is a deficient number, since it is larger than the sum of its proper divisors (11069192).

12650488 is a wasteful number, since it uses less digits than its factorization.

12650488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581317 (or 1581313 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 12650488 is about 3556.7524513241. The cubic root of 12650488 is about 233.0070669018.

The spelling of 12650488 in words is "twelve million, six hundred fifty thousand, four hundred eighty-eight".