103849628 has 12 divisors (see below), whose sum is σ = 187599552. Its totient is φ = 50249760.

The previous prime is 103849621. The next prime is 103849663. The reversal of 103849628 is 826948301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103849621) 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, 418625 + ... + 418872.

It is an arithmetic number, because the mean of its divisors is an integer number (15633296).

Almost surely, 2^103849628 is an apocalyptic number.

It is an amenable number.

103849628 is a deficient number, since it is larger than the sum of its proper divisors (83749924).

103849628 is a wasteful number, since it uses less digits than its factorization.

103849628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837532 (or 837530 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 103849628 is about 10190.6637664089. The cubic root of 103849628 is about 470.0401776428.

The spelling of 103849628 in words is "one hundred three million, eight hundred forty-nine thousand, six hundred twenty-eight".