3671144850 has 96 divisors (see below), whose sum is σ = 9605367360. Its totient is φ = 925344000.

The previous prime is 3671144833. The next prime is 3671144881. The reversal of 3671144850 is 584411763.

3671144850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3671144799 and 3671144808.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1540660 + ... + 1543040.

It is an arithmetic number, because the mean of its divisors is an integer number (100055910).

Almost surely, 2^3671144850 is an apocalyptic number.

3671144850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3671144850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4802683680).

3671144850 is an abundant number, since it is smaller than the sum of its proper divisors (5934222510).

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

3671144850 is a wasteful number, since it uses less digits than its factorization.

3671144850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956 (or 2951 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 3671144850 is about 60589.9731803869. The cubic root of 3671144850 is about 1542.6491830352.

The spelling of 3671144850 in words is "three billion, six hundred seventy-one million, one hundred forty-four thousand, eight hundred fifty".