769379 has 4 divisors (see below), whose sum is σ = 828576. Its totient is φ = 710184.

The previous prime is 769357. The next prime is 769387. The reversal of 769379 is 973967.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973967 = 359 ⋅2713.

It is a cyclic number.

It is not a de Polignac number, because 769379 - 2⁸ = 769123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (769309) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 29579 + ... + 29604.

It is an arithmetic number, because the mean of its divisors is an integer number (207144).

2⁷⁶⁹³⁷⁹ is an apocalyptic number.

769379 is a deficient number, since it is larger than the sum of its proper divisors (59197).

769379 is a wasteful number, since it uses less digits than its factorization.

769379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59196.

The product of its digits is 71442, while the sum is 41.

The square root of 769379 is about 877.1425197766. The cubic root of 769379 is about 91.6319177749.

Adding to 769379 its sum of digits (41), we get a triangular number (769420 = T₁₂₄₀).

The spelling of 769379 in words is "seven hundred sixty-nine thousand, three hundred seventy-nine".