2858486801 has 4 divisors (see below), whose sum is σ = 2860652004. Its totient is φ = 2856321600.

The previous prime is 2858486737. The next prime is 2858486809. The reversal of 2858486801 is 1086848582.

It is a happy number.

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 1821582400 + 1036904401 = 42680^2 + 32201^2 .

It is a cyclic number.

It is not a de Polignac number, because 2858486801 - 2⁶ = 2858486737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2858486801.

It is not an unprimeable number, because it can be changed into a prime (2858486809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080620 + ... + 1083261.

It is an arithmetic number, because the mean of its divisors is an integer number (715163001).

Almost surely, 2^2858486801 is an apocalyptic number.

It is an amenable number.

2858486801 is a deficient number, since it is larger than the sum of its proper divisors (2165203).

2858486801 is a wasteful number, since it uses less digits than its factorization.

2858486801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165202.

The product of its (nonzero) digits is 983040, while the sum is 50.

The square root of 2858486801 is about 53464.8183481437. The cubic root of 2858486801 is about 1419.2058643996.

The spelling of 2858486801 in words is "two billion, eight hundred fifty-eight million, four hundred eighty-six thousand, eight hundred one".