769007534 has 16 divisors (see below), whose sum is σ = 1174748400. Its totient is φ = 377443584.

The previous prime is 769007531. The next prime is 769007543. The reversal of 769007534 is 435700967.

It is a super-2 number, since 2×769007534² = 1182745174697522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 769007491 and 769007500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769007531) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 85022 + ... + 93630.

It is an arithmetic number, because the mean of its divisors is an integer number (73421775).

Almost surely, 2^769007534 is an apocalyptic number.

769007534 is a deficient number, since it is larger than the sum of its proper divisors (405740866).

769007534 is a wasteful number, since it uses less digits than its factorization.

769007534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9427.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 769007534 is about 27730.9850888857. The cubic root of 769007534 is about 916.1716838116.

The spelling of 769007534 in words is "seven hundred sixty-nine million, seven thousand, five hundred thirty-four".