10238478 has 16 divisors (see below), whose sum is σ = 20659536. Its totient is φ = 3382400.

The previous prime is 10238467. The next prime is 10238483. The reversal of 10238478 is 87483201.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 6873 + ... + 8228.

It is an arithmetic number, because the mean of its divisors is an integer number (1291221).

Almost surely, 2^10238478 is an apocalyptic number.

10238478 is an abundant number, since it is smaller than the sum of its proper divisors (10421058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10238478 is a wasteful number, since it uses less digits than its factorization.

10238478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15219.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 10238478 is about 3199.7621786627. The cubic root of 10238478 is about 217.1426500872.

The spelling of 10238478 in words is "ten million, two hundred thirty-eight thousand, four hundred seventy-eight".