3704904137 has 8 divisors (see below), whose sum is σ = 4043418912. Its totient is φ = 3366673600.

The previous prime is 3704904089. The next prime is 3704904169. The reversal of 3704904137 is 7314094073.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3704904137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3704904137.

It is not an unprimeable number, because it can be changed into a prime (3704904937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43328 + ... + 96369.

It is an arithmetic number, because the mean of its divisors is an integer number (505427364).

Almost surely, 2^3704904137 is an apocalyptic number.

It is an amenable number.

3704904137 is a deficient number, since it is larger than the sum of its proper divisors (338514775).

3704904137 is a wasteful number, since it uses less digits than its factorization.

3704904137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142119.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 3704904137 is about 60867.9237119191. The cubic root of 3704904137 is about 1547.3634173482.

The spelling of 3704904137 in words is "three billion, seven hundred four million, nine hundred four thousand, one hundred thirty-seven".