28546034 has 32 divisors (see below), whose sum is σ = 48911040. Its totient is φ = 12376000.

The previous prime is 28546031. The next prime is 28546057. The reversal of 28546034 is 43064582.

It is not an unprimeable number, because it can be changed into a prime (28546031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64217 + ... + 64659.

It is an arithmetic number, because the mean of its divisors is an integer number (1528470).

Almost surely, 2^28546034 is an apocalyptic number.

28546034 is a deficient number, since it is larger than the sum of its proper divisors (20365006).

28546034 is a wasteful number, since it uses less digits than its factorization.

28546034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 28546034 is about 5342.8488655398. The cubic root of 28546034 is about 305.6201089739.

It can be divided in two parts, 2854 and 6034, that added together give a palindrome (8888).

The spelling of 28546034 in words is "twenty-eight million, five hundred forty-six thousand, thirty-four".