2828626 has 16 divisors (see below), whose sum is σ = 4485888. Its totient is φ = 1335600.

The previous prime is 2828611. The next prime is 2828627. The reversal of 2828626 is 6268282.

It is a super-2 number, since 2×2828626² = 16002250095752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2828591 and 2828600.

It is not an unprimeable number, because it can be changed into a prime (2828627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136 + ... + 3196.

It is an arithmetic number, because the mean of its divisors is an integer number (280368).

2^2828626 is an apocalyptic number.

2828626 is a deficient number, since it is larger than the sum of its proper divisors (1657262).

2828626 is a wasteful number, since it uses less digits than its factorization.

2828626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137.

The product of its digits is 18432, while the sum is 34.

The square root of 2828626 is about 1681.8519554348. The cubic root of 2828626 is about 141.4246707472.

The spelling of 2828626 in words is "two million, eight hundred twenty-eight thousand, six hundred twenty-six".