28936754 has 48 divisors (see below), whose sum is σ = 58358880. Its totient is φ = 10604160.

The previous prime is 28936741. The next prime is 28936763. The reversal of 28936754 is 45763982.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17537 + ... + 19115.

It is an arithmetic number, because the mean of its divisors is an integer number (1215810).

Almost surely, 2^28936754 is an apocalyptic number.

28936754 is an abundant number, since it is smaller than the sum of its proper divisors (29422126).

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

28936754 is a wasteful number, since it uses less digits than its factorization.

28936754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623 (or 1616 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 28936754 is about 5379.2893582703. The cubic root of 28936754 is about 307.0081731671.

The spelling of 28936754 in words is "twenty-eight million, nine hundred thirty-six thousand, seven hundred fifty-four".