2492022002 has 16 divisors (see below), whose sum is σ = 3840520920. Its totient is φ = 1211874048.

The previous prime is 2492021981. The next prime is 2492022023. The reversal of 2492022002 is 2002202942.

It is an interprime number because it is at equal distance from previous prime (2492021981) and next prime (2492022023).

It can be written as a sum of positive squares in 4 ways, for example, as 1632887281 + 859134721 = 40409^2 + 29311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269024 + ... + 278132.

Almost surely, 2^2492022002 is an apocalyptic number.

2492022002 is a deficient number, since it is larger than the sum of its proper divisors (1348498918).

2492022002 is a wasteful number, since it uses less digits than its factorization.

2492022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12845.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2492022002 is about 49920.1562697875. The cubic root of 2492022002 is about 1355.7635619614.

Adding to 2492022002 its reverse (2002202942), we get a palindrome (4494224944).

The spelling of 2492022002 in words is "two billion, four hundred ninety-two million, twenty-two thousand, two".