4230900785 has 8 divisors (see below), whose sum is σ = 5146630440. Its totient is φ = 3338354304.

The previous prime is 4230900781. The next prime is 4230900809. The reversal of 4230900785 is 5870090324.

It can be written as a sum of positive squares in 4 ways, for example, as 1441265296 + 2789635489 = 37964^2 + 52817^2 .

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 4230900785 - 2² = 4230900781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4230900781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5795390 + ... + 5796119.

It is an arithmetic number, because the mean of its divisors is an integer number (643328805).

Almost surely, 2^4230900785 is an apocalyptic number.

It is an amenable number.

4230900785 is a deficient number, since it is larger than the sum of its proper divisors (915729655).

4230900785 is a wasteful number, since it uses less digits than its factorization.

4230900785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11591587.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 4230900785 is about 65045.3748163542. The cubic root of 4230900785 is about 1617.3758237627.

The spelling of 4230900785 in words is "four billion, two hundred thirty million, nine hundred thousand, seven hundred eighty-five".