2492446 has 16 divisors (see below), whose sum is σ = 4103280. Its totient is φ = 1126080.

The previous prime is 2492443. The next prime is 2492447. The reversal of 2492446 is 6442942.

2492446 = 471² + 472² + ... + 481².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492443) 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, 5890 + ... + 6298.

It is an arithmetic number, because the mean of its divisors is an integer number (256455).

2^2492446 is an apocalyptic number.

2492446 is a deficient number, since it is larger than the sum of its proper divisors (1610834).

2492446 is a wasteful number, since it uses less digits than its factorization.

2492446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699.

The product of its digits is 13824, while the sum is 31.

The square root of 2492446 is about 1578.7482383205. The cubic root of 2492446 is about 135.5840448447.

The spelling of 2492446 in words is "two million, four hundred ninety-two thousand, four hundred forty-six".