2492068 has 6 divisors (see below), whose sum is σ = 4361126. Its totient is φ = 1246032.

The previous prime is 2492051. The next prime is 2492069. The reversal of 2492068 is 8602942.

It can be written as a sum of positive squares in only one way, i.e., 1364224 + 1127844 = 1168^2 + 1062^2 .

It is not an unprimeable number, because it can be changed into a prime (2492069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311505 + ... + 311512.

2^2492068 is an apocalyptic number.

It is an amenable number.

2492068 is a deficient number, since it is larger than the sum of its proper divisors (1869058).

2492068 is a wasteful number, since it uses less digits than its factorization.

2492068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623021 (or 623019 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2492068 is about 1578.6285186832. The cubic root of 2492068 is about 135.5771903518.

The spelling of 2492068 in words is "two million, four hundred ninety-two thousand, sixty-eight".