4725773891 has 8 divisors (see below), whose sum is σ = 4745348400. Its totient is φ = 4706238240.

The previous prime is 4725773881. The next prime is 4725773911. The reversal of 4725773891 is 1983775274.

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 4725773891 - 2¹⁴ = 4725757507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4725773861) 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, 247940 + ... + 266318.

It is an arithmetic number, because the mean of its divisors is an integer number (593168550).

Almost surely, 2^4725773891 is an apocalyptic number.

4725773891 is a deficient number, since it is larger than the sum of its proper divisors (19574509).

4725773891 is a wasteful number, since it uses less digits than its factorization.

4725773891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19429.

The product of its digits is 2963520, while the sum is 53.

The square root of 4725773891 is about 68744.2644225684. The cubic root of 4725773891 is about 1678.1250211689.

The spelling of 4725773891 in words is "four billion, seven hundred twenty-five million, seven hundred seventy-three thousand, eight hundred ninety-one".