3670870837 has 4 divisors (see below), whose sum is σ = 3797452620. Its totient is φ = 3544289056.

The previous prime is 3670870823. The next prime is 3670870849. The reversal of 3670870837 is 7380780763.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 645210801 + 3025660036 = 25401^2 + 55006^2 .

It is not a de Polignac number, because 3670870837 - 2¹⁹ = 3670346549 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670870937) 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 3 ways as a sum of consecutive naturals, for example, 63290848 + ... + 63290905.

It is an arithmetic number, because the mean of its divisors is an integer number (949363155).

Almost surely, 2^3670870837 is an apocalyptic number.

It is an amenable number.

3670870837 is a deficient number, since it is larger than the sum of its proper divisors (126581783).

3670870837 is a wasteful number, since it uses less digits than its factorization.

3670870837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126581782.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 3670870837 is about 60587.7119307207. The cubic root of 3670870837 is about 1542.6108011439.

The spelling of 3670870837 in words is "three billion, six hundred seventy million, eight hundred seventy thousand, eight hundred thirty-seven".