2592226 has 16 divisors (see below), whose sum is σ = 4785984. Its totient is φ = 1025424.

The previous prime is 2592221. The next prime is 2592229. The reversal of 2592226 is 6222952.

It is a d-powerful number, because it can be written as 2¹³ + 5⁸ + 9⁴ + 2¹⁴ + 2¹⁶ + 2²¹ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 2592194 and 2592203.

It is not an unprimeable number, because it can be changed into a prime (2592221) 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, 6940 + ... + 7303.

It is an arithmetic number, because the mean of its divisors is an integer number (299124).

2^2592226 is an apocalyptic number.

2592226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2592226 is a deficient number, since it is larger than the sum of its proper divisors (2193758).

2592226 is a wasteful number, since it uses less digits than its factorization.

2592226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14265.

The product of its digits is 4320, while the sum is 28.

The square root of 2592226 is about 1610.0391299593. The cubic root of 2592226 is about 137.3697013579.

It can be divided in two parts, 259 and 2226, that added together give a triangular number (2485 = T₇₀).

The spelling of 2592226 in words is "two million, five hundred ninety-two thousand, two hundred twenty-six".