28048846 has 16 divisors (see below), whose sum is σ = 48353760. Its totient is φ = 11953440.

The previous prime is 28048843. The next prime is 28048859. The reversal of 28048846 is 64884082.

It is a junction number, because it is equal to n+sod(n) for n = 28048799 and 28048808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28048841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3001 + ... + 8068.

It is an arithmetic number, because the mean of its divisors is an integer number (3022110).

Almost surely, 2^28048846 is an apocalyptic number.

28048846 is a deficient number, since it is larger than the sum of its proper divisors (20304914).

28048846 is a wasteful number, since it uses less digits than its factorization.

28048846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11259.

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 28048846 is about 5296.1161241045. The cubic root of 28048846 is about 303.8353722558.

The spelling of 28048846 in words is "twenty-eight million, forty-eight thousand, eight hundred forty-six".