1769680004 has 12 divisors (see below), whose sum is σ = 3097356444. Its totient is φ = 884721024.

The previous prime is 1769679997. The next prime is 1769680013. The reversal of 1769680004 is 4000869671.

It can be written as a sum of positive squares in 2 ways, for example, as 1632321604 + 137358400 = 40402^2 + 11720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9464 + ... + 60240.

It is an arithmetic number, because the mean of its divisors is an integer number (258113037).

Almost surely, 2^1769680004 is an apocalyptic number.

It is an amenable number.

1769680004 is a deficient number, since it is larger than the sum of its proper divisors (1327676440).

1769680004 is a wasteful number, since it uses less digits than its factorization.

1769680004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59494 (or 59492 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 1769680004 is about 42067.5647500542. The cubic root of 1769680004 is about 1209.5715998171.

The spelling of 1769680004 in words is "one billion, seven hundred sixty-nine million, six hundred eighty thousand, four".