10448409 has 8 divisors (see below), whose sum is σ = 14009760. Its totient is φ = 6926336.

The previous prime is 10448407. The next prime is 10448411. The reversal of 10448409 is 90484401.

It is an interprime number because it is at equal distance from previous prime (10448407) and next prime (10448411).

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

It is a cyclic number.

It is not a de Polignac number, because 10448409 - 2¹ = 10448407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10448401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9192 + ... + 10265.

It is an arithmetic number, because the mean of its divisors is an integer number (1751220).

Almost surely, 2^10448409 is an apocalyptic number.

It is an amenable number.

10448409 is a deficient number, since it is larger than the sum of its proper divisors (3561351).

10448409 is a wasteful number, since it uses less digits than its factorization.

10448409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19639.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 10448409 is about 3232.3998824403. The cubic root of 10448409 is about 218.6167270924.

It can be divided in two parts, 1044 and 8409, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 10448409 in words is "ten million, four hundred forty-eight thousand, four hundred nine".