6837904045 has 8 divisors (see below), whose sum is σ = 9377697024. Its totient is φ = 4688848464.

The previous prime is 6837904009. The next prime is 6837904057. The reversal of 6837904045 is 5404097386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6837904045 - 2¹⁵ = 6837871277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6837903986 and 6837904004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97684309 + ... + 97684378.

It is an arithmetic number, because the mean of its divisors is an integer number (1172212128).

Almost surely, 2^6837904045 is an apocalyptic number.

It is an amenable number.

6837904045 is a deficient number, since it is larger than the sum of its proper divisors (2539792979).

6837904045 is a wasteful number, since it uses less digits than its factorization.

6837904045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195368699.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 6837904045 is about 82691.6201619003. The cubic root of 6837904045 is about 1898.0500812530.

The spelling of 6837904045 in words is "six billion, eight hundred thirty-seven million, nine hundred four thousand, forty-five".