28460754 has 128 divisors (see below), whose sum is σ = 79073280. Its totient is φ = 7402752.

The previous prime is 28460723. The next prime is 28460779. The reversal of 28460754 is 45706482.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 276267 + ... + 276369.

It is an arithmetic number, because the mean of its divisors is an integer number (617760).

Almost surely, 2^28460754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28460754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39536640).

28460754 is an abundant number, since it is smaller than the sum of its proper divisors (50612526).

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

28460754 is a wasteful number, since it uses less digits than its factorization.

28460754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 28460754 is about 5334.8621350509. The cubic root of 28460754 is about 305.3154632643.

The spelling of 28460754 in words is "twenty-eight million, four hundred sixty thousand, seven hundred fifty-four".