2857460066 has 8 divisors (see below), whose sum is σ = 4287995904. Its totient is φ = 1428128100.

The previous prime is 2857460063. The next prime is 2857460069. The reversal of 2857460066 is 6600647582.

It is an interprime number because it is at equal distance from previous prime (2857460063) and next prime (2857460069).

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

It is a junction number, because it is equal to n+sod(n) for n = 2857459999 and 2857460026.

It is not an unprimeable number, because it can be changed into a prime (2857460063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295010 + ... + 304541.

It is an arithmetic number, because the mean of its divisors is an integer number (535999488).

Almost surely, 2^2857460066 is an apocalyptic number.

2857460066 is a deficient number, since it is larger than the sum of its proper divisors (1430535838).

2857460066 is a wasteful number, since it uses less digits than its factorization.

2857460066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601936.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 2857460066 is about 53455.2155172907. The cubic root of 2857460066 is about 1419.0359233395.

The spelling of 2857460066 in words is "two billion, eight hundred fifty-seven million, four hundred sixty thousand, sixty-six".