3604269312 has 504 divisors, whose sum is σ = 12868369920. Its totient is φ = 985374720.

The previous prime is 3604269301. The next prime is 3604269407. The reversal of 3604269312 is 2139624063.

3604269312 is a `hidden beast` number, since 360 + 4 + 269 + 31 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 40497364 + ... + 40497452.

It is an arithmetic number, because the mean of its divisors is an integer number (25532480).

Almost surely, 2^3604269312 is an apocalyptic number.

3604269312 is a gapful number since it is divisible by the number (32) 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 3604269312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6434184960).

3604269312 is an abundant number, since it is smaller than the sum of its proper divisors (9264100608).

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

3604269312 is an frugal number, since it uses more digits than its factorization.

3604269312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 3604269312 is about 60035.5670582031. The cubic root of 3604269312 is about 1533.2244799012.

The spelling of 3604269312 in words is "three billion, six hundred four million, two hundred sixty-nine thousand, three hundred twelve".