2492336 has 90 divisors (see below), whose sum is σ = 6509628. Its totient is φ = 913920.

The previous prime is 2492317. The next prime is 2492339. The reversal of 2492336 is 6332942.

It is a junction number, because it is equal to n+sod(n) for n = 2492299 and 2492308.

It is not an unprimeable number, because it can be changed into a prime (2492339) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 146600 + ... + 146616.

2^2492336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2492336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3254814).

2492336 is an abundant number, since it is smaller than the sum of its proper divisors (4017292).

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

2492336 is a wasteful number, since it uses less digits than its factorization.

2492336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 37 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

The square root of 2492336 is about 1578.7134002092. The cubic root of 2492336 is about 135.5820502225.

Subtracting 2492336 from its reverse (6332942), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 2492336 in words is "two million, four hundred ninety-two thousand, three hundred thirty-six".