3198072150 has 288 divisors, whose sum is σ = 10943674560. Its totient is φ = 651248640.

The previous prime is 3198072139. The next prime is 3198072221. The reversal of 3198072150 is 512708913.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1186204 + ... + 1188896.

It is an arithmetic number, because the mean of its divisors is an integer number (37998870).

Almost surely, 2^3198072150 is an apocalyptic number.

3198072150 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 3198072150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5471837280).

3198072150 is an abundant number, since it is smaller than the sum of its proper divisors (7745602410).

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

3198072150 is a wasteful number, since it uses less digits than its factorization.

3198072150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760 (or 2752 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 3198072150 is about 56551.4999801066. The cubic root of 3198072150 is about 1473.3166125036.

The spelling of 3198072150 in words is "three billion, one hundred ninety-eight million, seventy-two thousand, one hundred fifty".