2492726005 has 16 divisors (see below), whose sum is σ = 3729377664. Its totient is φ = 1553906880.

The previous prime is 2492725967. The next prime is 2492726017. The reversal of 2492726005 is 5006272942.

It is a happy number.

It is not a de Polignac number, because 2492726005 - 2⁷ = 2492725877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3236922 + ... + 3237691.

It is an arithmetic number, because the mean of its divisors is an integer number (233086104).

Almost surely, 2^2492726005 is an apocalyptic number.

It is an amenable number.

2492726005 is a deficient number, since it is larger than the sum of its proper divisors (1236651659).

2492726005 is a wasteful number, since it uses less digits than its factorization.

2492726005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6474636.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2492726005 is about 49927.2070618816. The cubic root of 2492726005 is about 1355.8912189068.

Adding to 2492726005 its reverse (5006272942), we get a palindrome (7498998947).

The spelling of 2492726005 in words is "two billion, four hundred ninety-two million, seven hundred twenty-six thousand, five".