2994497283 has 32 divisors (see below), whose sum is σ = 4491581760. Its totient is φ = 1765048320.

The previous prime is 2994497243. The next prime is 2994497321. The reversal of 2994497283 is 3827944992.

2994497283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 54722²-1.

It is not a de Polignac number, because 2994497283 - 2²⁹ = 2457626371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2994497243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27363 + ... + 82083.

It is an arithmetic number, because the mean of its divisors is an integer number (140361930).

Almost surely, 2^2994497283 is an apocalyptic number.

2994497283 is a deficient number, since it is larger than the sum of its proper divisors (1497084477).

2994497283 is a wasteful number, since it uses less digits than its factorization.

2994497283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54807.

The product of its digits is 7838208, while the sum is 57.

The square root of 2994497283 is about 54721.9999908629. Note that the first 5 decimals coincide. The cubic root of 2994497283 is about 1441.3672204706.

The spelling of 2994497283 in words is "two billion, nine hundred ninety-four million, four hundred ninety-seven thousand, two hundred eighty-three".