3670690842 has 288 divisors, whose sum is σ = 10755763200. Its totient is φ = 894136320.

The previous prime is 3670690823. The next prime is 3670690843. The reversal of 3670690842 is 2480960763.

It is not an unprimeable number, because it can be changed into a prime (3670690843) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8175034 + ... + 8175482.

It is an arithmetic number, because the mean of its divisors is an integer number (37346400).

Almost surely, 2^3670690842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3670690842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5377881600).

3670690842 is an abundant number, since it is smaller than the sum of its proper divisors (7085072358).

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

3670690842 is a wasteful number, since it uses less digits than its factorization.

3670690842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 3670690842 is about 60586.2265040496. The cubic root of 3670690842 is about 1542.5855876199.

The spelling of 3670690842 in words is "three billion, six hundred seventy million, six hundred ninety thousand, eight hundred forty-two".