28150682 has 16 divisors (see below), whose sum is σ = 49436352. Its totient is φ = 11770080.

The previous prime is 28150669. The next prime is 28150687. The reversal of 28150682 is 28605182.

It is not an unprimeable number, because it can be changed into a prime (28150687) 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, 23948 + ... + 25095.

It is an arithmetic number, because the mean of its divisors is an integer number (3089772).

Almost surely, 2^28150682 is an apocalyptic number.

28150682 is a deficient number, since it is larger than the sum of its proper divisors (21285670).

28150682 is a wasteful number, since it uses less digits than its factorization.

28150682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49093.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 28150682 is about 5305.7216285817. The cubic root of 28150682 is about 304.2026364251.

The spelling of 28150682 in words is "twenty-eight million, one hundred fifty thousand, six hundred eighty-two".