1048870285 has 8 divisors (see below), whose sum is σ = 1260642816. Its totient is φ = 837763920.

The previous prime is 1048870271. The next prime is 1048870313. The reversal of 1048870285 is 5820788401.

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

It is not a de Polignac number, because 1048870285 - 2¹¹ = 1048868237 is a prime.

It is a super-2 number, since 2×1048870285² = 2200257749511962450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163069 + ... + 169378.

It is an arithmetic number, because the mean of its divisors is an integer number (157580352).

Almost surely, 2^1048870285 is an apocalyptic number.

It is an amenable number.

1048870285 is a deficient number, since it is larger than the sum of its proper divisors (211772531).

1048870285 is an equidigital number, since it uses as much as digits as its factorization.

1048870285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333083.

The product of its (nonzero) digits is 143360, while the sum is 43.

The square root of 1048870285 is about 32386.2669197918. The cubic root of 1048870285 is about 1016.0317059386.

The spelling of 1048870285 in words is "one billion, forty-eight million, eight hundred seventy thousand, two hundred eighty-five".