2682920 has 16 divisors (see below), whose sum is σ = 6036660. Its totient is φ = 1073152.

The previous prime is 2682887. The next prime is 2682937. The reversal of 2682920 is 292862.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2579236 + 103684 = 1606^2 + 322^2 .

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, 33497 + ... + 33576.

2^2682920 is an apocalyptic number.

2682920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2682920 is an abundant number, since it is smaller than the sum of its proper divisors (3353740).

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

2682920 is a wasteful number, since it uses less digits than its factorization.

2682920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67084 (or 67080 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2682920 is about 1637.9621485248. The cubic root of 2682920 is about 138.9534202051.

The spelling of 2682920 in words is "two million, six hundred eighty-two thousand, nine hundred twenty".