4735372639 has 4 divisors (see below), whose sum is σ = 4739220640. Its totient is φ = 4731524640.

The previous prime is 4735372589. The next prime is 4735372643. The reversal of 4735372639 is 9362735374.

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

It is a cyclic number.

It is not a de Polignac number, because 4735372639 - 2⁷ = 4735372511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4735372592 and 4735372601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4735372139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922154 + ... + 1924615.

It is an arithmetic number, because the mean of its divisors is an integer number (1184805160).

Almost surely, 2^4735372639 is an apocalyptic number.

4735372639 is a deficient number, since it is larger than the sum of its proper divisors (3848001).

4735372639 is a wasteful number, since it uses less digits than its factorization.

4735372639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848000.

The product of its digits is 2857680, while the sum is 49.

The square root of 4735372639 is about 68814.0439082023. The cubic root of 4735372639 is about 1679.2604264315.

The spelling of 4735372639 in words is "four billion, seven hundred thirty-five million, three hundred seventy-two thousand, six hundred thirty-nine".