2850680 has 32 divisors (see below), whose sum is σ = 7331040. Its totient is φ = 977280.

The previous prime is 2850647. The next prime is 2850697. The reversal of 2850680 is 860582.

2850680 = T₆₀₉ + T₆₁₀ + ... + T₆₂₃.

It is a happy number.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4811 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (229095).

2^2850680 is an apocalyptic number.

2850680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2850680 is an abundant number, since it is smaller than the sum of its proper divisors (4480360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2850680 is a wasteful number, since it uses less digits than its factorization.

2850680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10199 (or 10195 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2850680 is about 1688.3956882200. The cubic root of 2850680 is about 141.7912690748.

The spelling of 2850680 in words is "two million, eight hundred fifty thousand, six hundred eighty".