769210230 has 64 divisors (see below), whose sum is σ = 1895021568. Its totient is φ = 199718400.

The previous prime is 769210159. The next prime is 769210241. The reversal of 769210230 is 32012967.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 516547 + ... + 518033.

It is an arithmetic number, because the mean of its divisors is an integer number (29609712).

Almost surely, 2^769210230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 769210230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (947510784).

769210230 is an abundant number, since it is smaller than the sum of its proper divisors (1125811338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

769210230 is a wasteful number, since it uses less digits than its factorization.

769210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 769210230 is about 27734.6395325413. The cubic root of 769210230 is about 916.2521719793.

The spelling of 769210230 in words is "seven hundred sixty-nine million, two hundred ten thousand, two hundred thirty".