10426648 has 8 divisors (see below), whose sum is σ = 19549980. Its totient is φ = 5213320.

The previous prime is 10426643. The next prime is 10426651. The reversal of 10426648 is 84662401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10426643) by changing a digit.

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, 651658 + ... + 651673.

Almost surely, 2^10426648 is an apocalyptic number.

It is an amenable number.

10426648 is a deficient number, since it is larger than the sum of its proper divisors (9123332).

10426648 is a wasteful number, since it uses less digits than its factorization.

10426648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303337 (or 1303333 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 10426648 is about 3229.0320531082. The cubic root of 10426648 is about 218.4648498982.

The spelling of 10426648 in words is "ten million, four hundred twenty-six thousand, six hundred forty-eight".