1046808485 has 4 divisors (see below), whose sum is σ = 1256170188. Its totient is φ = 837446784.

The previous prime is 1046808479. The next prime is 1046808493. The reversal of 1046808485 is 5848086401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 434889316 + 611919169 = 20854^2 + 24737^2 .

It is a cyclic number.

It is not a de Polignac number, because 1046808485 - 2⁶ = 1046808421 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 104680844 + ... + 104680853.

It is an arithmetic number, because the mean of its divisors is an integer number (314042547).

Almost surely, 2^1046808485 is an apocalyptic number.

It is an amenable number.

1046808485 is a deficient number, since it is larger than the sum of its proper divisors (209361703).

1046808485 is an equidigital number, since it uses as much as digits as its factorization.

1046808485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209361702.

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 1046808485 is about 32354.4198680798. The cubic root of 1046808485 is about 1015.3655198701.

The spelling of 1046808485 in words is "one billion, forty-six million, eight hundred eight thousand, four hundred eighty-five".