2494273746 has 8 divisors (see below), whose sum is σ = 4988547504. Its totient is φ = 831424580.

The previous prime is 2494273741. The next prime is 2494273783. The reversal of 2494273746 is 6473724942.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2494273746 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2494273695 and 2494273704.

It is not an unprimeable number, because it can be changed into a prime (2494273741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207856140 + ... + 207856151.

It is an arithmetic number, because the mean of its divisors is an integer number (623568438).

Almost surely, 2^2494273746 is an apocalyptic number.

2494273746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2494273746 is a wasteful number, since it uses less digits than its factorization.

2494273746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415712296.

The product of its digits is 2032128, while the sum is 48.

The square root of 2494273746 is about 49942.7046324085. The cubic root of 2494273746 is about 1356.1717864783.

The spelling of 2494273746 in words is "two billion, four hundred ninety-four million, two hundred seventy-three thousand, seven hundred forty-six".