4745032745 has 8 divisors (see below), whose sum is σ = 5694419016. Its totient is φ = 3795773056.

The previous prime is 4745032739. The next prime is 4745032753. The reversal of 4745032745 is 5472305474.

4745032745 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 1147312384 + 3597720361 = 33872^2 + 59981^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4745032745 - 2⁸ = 4745032489 is a prime.

It is a super-2 number, since 2×4745032745² = 45030671502244470050, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102629 + ... + 141501.

It is an arithmetic number, because the mean of its divisors is an integer number (711802377).

Almost surely, 2^4745032745 is an apocalyptic number.

It is an amenable number.

4745032745 is a deficient number, since it is larger than the sum of its proper divisors (949386271).

4745032745 is a wasteful number, since it uses less digits than its factorization.

4745032745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63291.

The product of its (nonzero) digits is 470400, while the sum is 41.

The square root of 4745032745 is about 68884.1980790950. The cubic root of 4745032745 is about 1680.4015415141.

The spelling of 4745032745 in words is "four billion, seven hundred forty-five million, thirty-two thousand, seven hundred forty-five".