4745641597 has 8 divisors (see below), whose sum is σ = 4827090744. Its totient is φ = 4664636928.

The previous prime is 4745641591. The next prime is 4745641601. The reversal of 4745641597 is 7951465474.

4745641597 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 614494521 + 4131147076 = 24789^2 + 64274^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-4745641597 is a prime.

It is a super-2 number, since 2×4745641597² = 45042228334353420818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745641591) 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, 89548 + ... + 132325.

It is an arithmetic number, because the mean of its divisors is an integer number (603386343).

Almost surely, 2^4745641597 is an apocalyptic number.

It is an amenable number.

4745641597 is a deficient number, since it is larger than the sum of its proper divisors (81449147).

4745641597 is a wasteful number, since it uses less digits than its factorization.

4745641597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222239.

The product of its digits is 4233600, while the sum is 52.

The square root of 4745641597 is about 68888.6173253608. The cubic root of 4745641597 is about 1680.4734112030.

The spelling of 4745641597 in words is "four billion, seven hundred forty-five million, six hundred forty-one thousand, five hundred ninety-seven".