28852610 has 8 divisors (see below), whose sum is σ = 51934716. Its totient is φ = 11541040.

The previous prime is 28852601. The next prime is 28852631. The reversal of 28852610 is 1625882.

It can be written as a sum of positive squares in 2 ways, for example, as 27112849 + 1739761 = 5207^2 + 1319^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442621 + ... + 1442640.

Almost surely, 2^28852610 is an apocalyptic number.

28852610 is a deficient number, since it is larger than the sum of its proper divisors (23082106).

28852610 is a wasteful number, since it uses less digits than its factorization.

28852610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885268.

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

The square root of 28852610 is about 5371.4625568834. The cubic root of 28852610 is about 306.7103054366.

The spelling of 28852610 in words is "twenty-eight million, eight hundred fifty-two thousand, six hundred ten".