2994758491 has 2 divisors, whose sum is σ = 2994758492. Its totient is φ = 2994758490.

The previous prime is 2994758353. The next prime is 2994758509. The reversal of 2994758491 is 1948574992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2994758491 - 2¹³ = 2994750299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2994758791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497379245 + 1497379246.

It is an arithmetic number, because the mean of its divisors is an integer number (1497379246).

Almost surely, 2^2994758491 is an apocalyptic number.

2994758491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2994758491 is an equidigital number, since it uses as much as digits as its factorization.

2994758491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 58.

The square root of 2994758491 is about 54724.3866205917. The cubic root of 2994758491 is about 1441.4091290857.

The spelling of 2994758491 in words is "two billion, nine hundred ninety-four million, seven hundred fifty-eight thousand, four hundred ninety-one".