10406632 has 8 divisors (see below), whose sum is σ = 19512450. Its totient is φ = 5203312.

The previous prime is 10406629. The next prime is 10406633. The reversal of 10406632 is 23660401.

It can be written as a sum of positive squares in only one way, i.e., 10150596 + 256036 = 3186^2 + 506^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10406633) 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 as a sum of consecutive naturals, namely, 650407 + ... + 650422.

Almost surely, 2^10406632 is an apocalyptic number.

It is an amenable number.

10406632 is a deficient number, since it is larger than the sum of its proper divisors (9105818).

10406632 is a wasteful number, since it uses less digits than its factorization.

10406632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300835 (or 1300831 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 10406632 is about 3225.9311833950. The cubic root of 10406632 is about 218.3249649429.

The spelling of 10406632 in words is "ten million, four hundred six thousand, six hundred thirty-two".