2792426 has 32 divisors (see below), whose sum is σ = 5255040. Its totient is φ = 1083456.

The previous prime is 2792423. The next prime is 2792429. The reversal of 2792426 is 6242972.

It is an interprime number because it is at equal distance from previous prime (2792423) and next prime (2792429).

It is a d-powerful number, because it can be written as 2¹¹ + 7⁶ + 9³ + 2¹⁵ + 4⁹ + 2²¹ + 6⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2792392 and 2792401.

It is not an unprimeable number, because it can be changed into a prime (2792423) 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 15 ways as a sum of consecutive naturals, for example, 12080 + ... + 12308.

It is an arithmetic number, because the mean of its divisors is an integer number (164220).

2^2792426 is an apocalyptic number.

2792426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2792426 is a deficient number, since it is larger than the sum of its proper divisors (2462614).

2792426 is a wasteful number, since it uses less digits than its factorization.

2792426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its digits is 12096, while the sum is 32.

The square root of 2792426 is about 1671.0553551573. The cubic root of 2792426 is about 140.8187735922.

The spelling of 2792426 in words is "two million, seven hundred ninety-two thousand, four hundred twenty-six".