3683236320 has 192 divisors, whose sum is σ = 13649912640. Its totient is φ = 924401664.

The previous prime is 3683236309. The next prime is 3683236327. The reversal of 3683236320 is 236323863.

3683236320 is a `hidden beast` number, since 3 + 6 + 8 + 323 + 6 + 320 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683236327) by changing a digit.

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, 48364 + ... + 98516.

It is an arithmetic number, because the mean of its divisors is an integer number (71093295).

Almost surely, 2^3683236320 is an apocalyptic number.

3683236320 is a gapful number since it is divisible by the number (30) 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 3683236320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6824956320).

3683236320 is an abundant number, since it is smaller than the sum of its proper divisors (9966676320).

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

3683236320 is a wasteful number, since it uses less digits than its factorization.

3683236320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50194 (or 50180 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 3683236320 is about 60689.6722680227. The cubic root of 3683236320 is about 1544.3409763547.

The spelling of 3683236320 in words is "three billion, six hundred eighty-three million, two hundred thirty-six thousand, three hundred twenty".