3701800674 has 216 divisors, whose sum is σ = 9739007460. Its totient is φ = 1014773760.

The previous prime is 3701800637. The next prime is 3701800681. The reversal of 3701800674 is 4760081073.

It can be written as a sum of positive squares in 6 ways, for example, as 34892649 + 3666908025 = 5907^2 + 60555^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 32759242 + ... + 32759354.

Almost surely, 2^3701800674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3701800674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4869503730).

3701800674 is an abundant number, since it is smaller than the sum of its proper divisors (6037206786).

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

3701800674 is a wasteful number, since it uses less digits than its factorization.

3701800674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 3701800674 is about 60842.4249516733. The cubic root of 3701800674 is about 1546.9312400293.

The spelling of 3701800674 in words is "three billion, seven hundred one million, eight hundred thousand, six hundred seventy-four".