7683004404 has 18 divisors (see below), whose sum is σ = 19420927890. Its totient is φ = 2561001456.

The previous prime is 7683004339. The next prime is 7683004421. The reversal of 7683004404 is 4044003867.

It can be written as a sum of positive squares in only one way, i.e., 4879301904 + 2803702500 = 69852^2 + 52950^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 213416789 = 7683004404 / (7 + 6 + 8 + 3 + 0 + 0 + 4 + 4 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106708359 + ... + 106708430.

Almost surely, 2^7683004404 is an apocalyptic number.

It is an amenable number.

7683004404 is an abundant number, since it is smaller than the sum of its proper divisors (11737923486).

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

7683004404 is a wasteful number, since it uses less digits than its factorization.

7683004404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213416799 (or 213416794 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 7683004404 is about 87652.7489814210. The cubic root of 7683004404 is about 1973.2269001392.

The spelling of 7683004404 in words is "seven billion, six hundred eighty-three million, four thousand, four hundred four".