2492441 has 16 divisors (see below), whose sum is σ = 3020544. Its totient is φ = 2010624.

The previous prime is 2492423. The next prime is 2492443. The reversal of 2492441 is 1442942.

2492441 = T₄₅₄ + T₄₅₅ + ... + T₄₇₆.

It is not a de Polignac number, because 2492441 - 2¹⁴ = 2476057 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2492441.

It is not an unprimeable number, because it can be changed into a prime (2492443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18125 + ... + 18261.

It is an arithmetic number, because the mean of its divisors is an integer number (188784).

2^2492441 is an apocalyptic number.

It is an amenable number.

2492441 is a deficient number, since it is larger than the sum of its proper divisors (528103).

2492441 is a wasteful number, since it uses less digits than its factorization.

2492441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280.

The product of its digits is 2304, while the sum is 26.

The square root of 2492441 is about 1578.7466547866. The cubic root of 2492441 is about 135.5839541813.

The spelling of 2492441 in words is "two million, four hundred ninety-two thousand, four hundred forty-one".