28735262 has 8 divisors (see below), whose sum is σ = 43710192. Its totient is φ = 14165200.

The previous prime is 28735261. The next prime is 28735271. The reversal of 28735262 is 26253782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28735261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101039 + ... + 101322.

It is an arithmetic number, because the mean of its divisors is an integer number (5463774).

Almost surely, 2^28735262 is an apocalyptic number.

28735262 is a deficient number, since it is larger than the sum of its proper divisors (14974930).

28735262 is a wasteful number, since it uses less digits than its factorization.

28735262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202434.

The product of its digits is 40320, while the sum is 35.

The square root of 28735262 is about 5360.5281456215. The cubic root of 28735262 is about 306.2939277818.

The spelling of 28735262 in words is "twenty-eight million, seven hundred thirty-five thousand, two hundred sixty-two".