2492969746 has 16 divisors (see below), whose sum is σ = 4072003200. Its totient is φ = 1140159888.

The previous prime is 2492969707. The next prime is 2492969771. The reversal of 2492969746 is 6479692942.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (58).

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, 1130010 + ... + 1132213.

It is an arithmetic number, because the mean of its divisors is an integer number (254500200).

Almost surely, 2^2492969746 is an apocalyptic number.

2492969746 is a deficient number, since it is larger than the sum of its proper divisors (1579033454).

2492969746 is a wasteful number, since it uses less digits than its factorization.

2492969746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262273.

The product of its digits is 11757312, while the sum is 58.

The square root of 2492969746 is about 49929.6479659130. The cubic root of 2492969746 is about 1355.9354108891.

The spelling of 2492969746 in words is "two billion, four hundred ninety-two million, nine hundred sixty-nine thousand, seven hundred forty-six".