10409746 has 8 divisors (see below), whose sum is σ = 16533180. Its totient is φ = 4898688.

The previous prime is 10409743. The next prime is 10409747. The reversal of 10409746 is 64790401.

It can be written as a sum of positive squares in 2 ways, for example, as 10310521 + 99225 = 3211^2 + 315^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10409743) 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 in 3 ways as a sum of consecutive naturals, for example, 153051 + ... + 153118.

Almost surely, 2^10409746 is an apocalyptic number.

10409746 is a deficient number, since it is larger than the sum of its proper divisors (6123434).

10409746 is a wasteful number, since it uses less digits than its factorization.

10409746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306188.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 10409746 is about 3226.4137986315. The cubic root of 10409746 is about 218.3467393953.

The spelling of 10409746 in words is "ten million, four hundred nine thousand, seven hundred forty-six".