769373874 has 48 divisors (see below), whose sum is σ = 1753270272. Its totient is φ = 243359424.

The previous prime is 769373837. The next prime is 769373909. The reversal of 769373874 is 478373967.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 769373874.

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 23 ways as a sum of consecutive naturals, for example, 45262 + ... + 59894.

It is an arithmetic number, because the mean of its divisors is an integer number (36526464).

Almost surely, 2^769373874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 769373874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876635136).

769373874 is an abundant number, since it is smaller than the sum of its proper divisors (983896398).

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

769373874 is a wasteful number, since it uses less digits than its factorization.

769373874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14791 (or 14788 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 769373874 is about 27737.5895492020. The cubic root of 769373874 is about 916.3171427476.

The spelling of 769373874 in words is "seven hundred sixty-nine million, three hundred seventy-three thousand, eight hundred seventy-four".