2493336 has 16 divisors (see below), whose sum is σ = 6233400. Its totient is φ = 831104.

The previous prime is 2493331. The next prime is 2493341. The reversal of 2493336 is 6333942.

It is an interprime number because it is at equal distance from previous prime (2493331) and next prime (2493341).

It is a d-powerful number, because it can be written as 2⁷ + 4⁹ + 9² + 3⁵ + 3⁹ + 3¹² + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51921 + ... + 51968.

2^2493336 is an apocalyptic number.

It is an amenable number.

2493336 is an abundant number, since it is smaller than the sum of its proper divisors (3740064).

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

2493336 is a wasteful number, since it uses less digits than its factorization.

2493336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103898 (or 103894 counting only the distinct ones).

The product of its digits is 11664, while the sum is 30.

The square root of 2493336 is about 1579.0300820440. The cubic root of 2493336 is about 135.6001809937.

Subtracting 2493336 from its reverse (6333942), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 2493336 in words is "two million, four hundred ninety-three thousand, three hundred thirty-six".