769968 has 30 divisors (see below), whose sum is σ = 2155244. Its totient is φ = 256608.

The previous prime is 769963. The next prime is 769973. The reversal of 769968 is 869967.

It is an interprime number because it is at equal distance from previous prime (769963) and next prime (769973).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 769968.

It is not an unprimeable number, because it can be changed into a prime (769961) by changing a digit.

769968 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2530 + ... + 2817.

2⁷⁶⁹⁹⁶⁸ is an apocalyptic number.

It is an amenable number.

769968 is an abundant number, since it is smaller than the sum of its proper divisors (1385276).

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

769968 is a wasteful number, since it uses less digits than its factorization.

769968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361 (or 5352 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 769968 is about 877.4782048575. The cubic root of 769968 is about 91.6552948244.

Subtracting 769968 from its reverse (869967), we obtain a palindrome (99999).

The spelling of 769968 in words is "seven hundred sixty-nine thousand, nine hundred sixty-eight".