3650122170 has 128 divisors (see below), whose sum is σ = 10017665280. Its totient is φ = 945192960.

The previous prime is 3650122169. The next prime is 3650122181. The reversal of 3650122170 is 712210563.

It is a happy number.

3650122170 is a `hidden beast` number, since 3 + 650 + 1 + 2 + 2 + 1 + 7 + 0 = 666.

3650122170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2844349 + ... + 2845631.

It is an arithmetic number, because the mean of its divisors is an integer number (78263010).

Almost surely, 2^3650122170 is an apocalyptic number.

3650122170 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 3650122170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5008832640).

3650122170 is an abundant number, since it is smaller than the sum of its proper divisors (6367543110).

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

3650122170 is a wasteful number, since it uses less digits than its factorization.

3650122170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 3650122170 is about 60416.2409456265. The cubic root of 3650122170 is about 1539.6989024539.

The spelling of 3650122170 in words is "three billion, six hundred fifty million, one hundred twenty-two thousand, one hundred seventy".