769230770 has 64 divisors (see below), whose sum is σ = 1817164800. Its totient is φ = 227136960.

The previous prime is 769230769. The next prime is 769230779. The reversal of 769230770 is 77032967.

It is not an unprimeable number, because it can be changed into a prime (769230779) 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 31 ways as a sum of consecutive naturals, for example, 11660 + ... + 40919.

It is an arithmetic number, because the mean of its divisors is an integer number (28393200).

Almost surely, 2^769230770 is an apocalyptic number.

769230770 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

769230770 is an abundant number, since it is smaller than the sum of its proper divisors (1047934030).

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

769230770 is a wasteful number, since it uses less digits than its factorization.

769230770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52623.

The product of its (nonzero) digits is 111132, while the sum is 41.

The square root of 769230770 is about 27735.0098251290. The cubic root of 769230770 is about 916.2603273796.

The spelling of 769230770 in words is "seven hundred sixty-nine million, two hundred thirty thousand, seven hundred seventy".