28746104 has 16 divisors (see below), whose sum is σ = 53988120. Its totient is φ = 14349280.

The previous prime is 28746103. The next prime is 28746119. The reversal of 28746104 is 40164782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28746101) 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, 2834 + ... + 8094.

Almost surely, 2^28746104 is an apocalyptic number.

It is an amenable number.

28746104 is a deficient number, since it is larger than the sum of its proper divisors (25242016).

28746104 is a wasteful number, since it uses less digits than its factorization.

28746104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950 (or 5946 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 28746104 is about 5361.5393311996. The cubic root of 28746104 is about 306.3324451639.

The spelling of 28746104 in words is "twenty-eight million, seven hundred forty-six thousand, one hundred four".