3610197216 has 240 divisors, whose sum is σ = 10918941264. Its totient is φ = 1169842176.

The previous prime is 3610197209. The next prime is 3610197233. The reversal of 3610197216 is 6127910163.

3610197216 is a `hidden beast` number, since 3 + 610 + 19 + 7 + 21 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20868106 + ... + 20868278.

Almost surely, 2^3610197216 is an apocalyptic number.

3610197216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3610197216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5459470632).

3610197216 is an abundant number, since it is smaller than the sum of its proper divisors (7308744048).

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

3610197216 is a wasteful number, since it uses less digits than its factorization.

3610197216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 3610197216 is about 60084.9167096036. The cubic root of 3610197216 is about 1534.0645789183.

The spelling of 3610197216 in words is "three billion, six hundred ten million, one hundred ninety-seven thousand, two hundred sixteen".