2635794497 has 8 divisors (see below), whose sum is σ = 3063393600. Its totient is φ = 2220959664.

The previous prime is 2635794443. The next prime is 2635794523. The reversal of 2635794497 is 7944975362.

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

It is not a de Polignac number, because 2635794497 - 2¹⁶ = 2635728961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2635794797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3190622 + ... + 3191447.

It is an arithmetic number, because the mean of its divisors is an integer number (382924200).

Almost surely, 2^2635794497 is an apocalyptic number.

It is an amenable number.

2635794497 is a deficient number, since it is larger than the sum of its proper divisors (427599103).

2635794497 is an equidigital number, since it uses as much as digits as its factorization.

2635794497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6382135.

The product of its digits is 11430720, while the sum is 56.

The square root of 2635794497 is about 51339.9892578875. The cubic root of 2635794497 is about 1381.3503719857.

The spelling of 2635794497 in words is "two billion, six hundred thirty-five million, seven hundred ninety-four thousand, four hundred ninety-seven".