10408478 has 4 divisors (see below), whose sum is σ = 15612720. Its totient is φ = 5204238.

The previous prime is 10408469. The next prime is 10408483. The reversal of 10408478 is 87480401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87480401 = 379 ⋅230819.

It is a congruent number.

It is an unprimeable number.

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, 2602118 + ... + 2602121.

It is an arithmetic number, because the mean of its divisors is an integer number (3903180).

Almost surely, 2^10408478 is an apocalyptic number.

10408478 is a deficient number, since it is larger than the sum of its proper divisors (5204242).

10408478 is an equidigital number, since it uses as much as digits as its factorization.

10408478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5204241.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 10408478 is about 3226.2172896443. The cubic root of 10408478 is about 218.3378735079.

Adding to 10408478 its reverse (87480401), we get a palindrome (97888879).

The spelling of 10408478 in words is "ten million, four hundred eight thousand, four hundred seventy-eight".