3283285320 has 128 divisors (see below), whose sum is σ = 12507782400. Its totient is φ = 750463488.

The previous prime is 3283285319. The next prime is 3283285349. The reversal of 3283285320 is 235823823.

It is a happy number.

3283285320 is a `hidden beast` number, since 3 + 2 + 8 + 328 + 5 + 320 = 666.

3283285320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209589 + ... + 224708.

It is an arithmetic number, because the mean of its divisors is an integer number (97717050).

Almost surely, 2^3283285320 is an apocalyptic number.

3283285320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3283285320 is an abundant number, since it is smaller than the sum of its proper divisors (9224497080).

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

3283285320 is a wasteful number, since it uses less digits than its factorization.

3283285320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434324 (or 434314 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 3283285320 is about 57299.9591622891. The cubic root of 3283285320 is about 1486.2876699742.

The spelling of 3283285320 in words is "three billion, two hundred eighty-three million, two hundred eighty-five thousand, three hundred twenty".