3600121248 has 192 divisors, whose sum is σ = 11071468800. Its totient is φ = 1136378880.

The previous prime is 3600121237. The next prime is 3600121279. The reversal of 3600121248 is 8421210063.

3600121248 is a `hidden beast` number, since 3 + 600 + 1 + 2 + 12 + 48 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1326613 + ... + 1329323.

It is an arithmetic number, because the mean of its divisors is an integer number (57663900).

Almost surely, 2^3600121248 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 3600121248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5535734400).

3600121248 is an abundant number, since it is smaller than the sum of its proper divisors (7471347552).

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

3600121248 is a wasteful number, since it uses less digits than its factorization.

3600121248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812 (or 2798 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 3600121248 is about 60001.0103914926. The cubic root of 3600121248 is about 1532.6360707951.

The spelling of 3600121248 in words is "three billion, six hundred million, one hundred twenty-one thousand, two hundred forty-eight".