4855630789 has 4 divisors (see below), whose sum is σ = 4901010624. Its totient is φ = 4810250956.

The previous prime is 4855630783. The next prime is 4855630807. The reversal of 4855630789 is 9870365584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4855630789 - 2⁵ = 4855630757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4855630783) 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, 22689757 + ... + 22689970.

It is an arithmetic number, because the mean of its divisors is an integer number (1225252656).

Almost surely, 2^4855630789 is an apocalyptic number.

It is an amenable number.

4855630789 is a deficient number, since it is larger than the sum of its proper divisors (45379835).

4855630789 is a wasteful number, since it uses less digits than its factorization.

4855630789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45379834.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The square root of 4855630789 is about 69682.3563680219. The cubic root of 4855630789 is about 1693.3570967131.

The spelling of 4855630789 in words is "four billion, eight hundred fifty-five million, six hundred thirty thousand, seven hundred eighty-nine".