2426396 has 24 divisors (see below), whose sum is σ = 4888800. Its totient is φ = 1032192.

The previous prime is 2426387. The next prime is 2426399. The reversal of 2426396 is 6936242.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁷ + 4⁴ + 2²¹ + 6⁶ + 3⁷ + 9² + 6⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426399) 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, 5180 + ... + 5628.

It is an arithmetic number, because the mean of its divisors is an integer number (203700).

2^2426396 is an apocalyptic number.

It is an amenable number.

2426396 is an abundant number, since it is smaller than the sum of its proper divisors (2462404).

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

2426396 is a wasteful number, since it uses less digits than its factorization.

2426396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 651 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 2426396 is about 1557.6893143371. The cubic root of 2426396 is about 134.3756445615.

The spelling of 2426396 in words is "two million, four hundred twenty-six thousand, three hundred ninety-six".