4634797945 has 4 divisors (see below), whose sum is σ = 5561757540. Its totient is φ = 3707838352.

The previous prime is 4634797931. The next prime is 4634797961. The reversal of 4634797945 is 5497974364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3597120576 + 1037677369 = 59976^2 + 32213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4634797945 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4634797945.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463479790 + ... + 463479799.

It is an arithmetic number, because the mean of its divisors is an integer number (1390439385).

Almost surely, 2^4634797945 is an apocalyptic number.

It is an amenable number.

4634797945 is a deficient number, since it is larger than the sum of its proper divisors (926959595).

4634797945 is an equidigital number, since it uses as much as digits as its factorization.

4634797945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926959594.

The product of its digits is 22861440, while the sum is 58.

The square root of 4634797945 is about 68079.3503567712. The cubic root of 4634797945 is about 1667.2866338669.

The spelling of 4634797945 in words is "four billion, six hundred thirty-four million, seven hundred ninety-seven thousand, nine hundred forty-five".