103738446 has 96 divisors (see below), whose sum is σ = 269837568. Its totient is φ = 28183680.

The previous prime is 103738433. The next prime is 103738451. The reversal of 103738446 is 644837301.

It is a self number, because there is not a number n which added to its sum of digits gives 103738446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221905 + ... + 222371.

It is an arithmetic number, because the mean of its divisors is an integer number (2810808).

Almost surely, 2^103738446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103738446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134918784).

103738446 is an abundant number, since it is smaller than the sum of its proper divisors (166099122).

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

103738446 is a wasteful number, since it uses less digits than its factorization.

103738446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 103738446 is about 10185.2072143870. The cubic root of 103738446 is about 469.8723751862.

The spelling of 103738446 in words is "one hundred three million, seven hundred thirty-eight thousand, four hundred forty-six".