2494357772 has 12 divisors (see below), whose sum is σ = 4594869720. Its totient is φ = 1181537856.

The previous prime is 2494357757. The next prime is 2494357781. The reversal of 2494357772 is 2777534942.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2494357772.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16410173 + ... + 16410324.

It is an arithmetic number, because the mean of its divisors is an integer number (382905810).

Almost surely, 2^2494357772 is an apocalyptic number.

It is an amenable number.

2494357772 is a deficient number, since it is larger than the sum of its proper divisors (2100511948).

2494357772 is a wasteful number, since it uses less digits than its factorization.

2494357772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32820520 (or 32820518 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 50.

The square root of 2494357772 is about 49943.5458492887. The cubic root of 2494357772 is about 1356.1870150141.

The spelling of 2494357772 in words is "two billion, four hundred ninety-four million, three hundred fifty-seven thousand, seven hundred seventy-two".