1908227016 has 96 divisors (see below), whose sum is σ = 5710124160. Its totient is φ = 572622336.

The previous prime is 1908226997. The next prime is 1908227023. The reversal of 1908227016 is 6107228091.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5740 + ... + 62043.

It is an arithmetic number, because the mean of its divisors is an integer number (59480460).

Almost surely, 2^1908227016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1908227016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2855062080).

1908227016 is an abundant number, since it is smaller than the sum of its proper divisors (3801897144).

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

1908227016 is a wasteful number, since it uses less digits than its factorization.

1908227016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67835 (or 67828 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 1908227016 is about 43683.2578455408. The cubic root of 1908227016 is about 1240.3474173947.

The spelling of 1908227016 in words is "one billion, nine hundred eight million, two hundred twenty-seven thousand, sixteen".