28460192 has 48 divisors (see below), whose sum is σ = 58060800. Its totient is φ = 13724928.

The previous prime is 28460171. The next prime is 28460197. The reversal of 28460192 is 29106482.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (28460197) 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, 190934 + ... + 191082.

It is an arithmetic number, because the mean of its divisors is an integer number (1209600).

Almost surely, 2^28460192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28460192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29030400).

28460192 is an abundant number, since it is smaller than the sum of its proper divisors (29600608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28460192 is a wasteful number, since it uses less digits than its factorization.

28460192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 28460192 is about 5334.8094623894. The cubic root of 28460192 is about 305.3134536148.

The spelling of 28460192 in words is "twenty-eight million, four hundred sixty thousand, one hundred ninety-two".