3235620608 has 72 divisors (see below), whose sum is σ = 7460313840. Its totient is φ = 1384202240.

The previous prime is 3235620589. The next prime is 3235620631. The reversal of 3235620608 is 8060265323.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14078 + ... + 81666.

It is an arithmetic number, because the mean of its divisors is an integer number (103615470).

Almost surely, 2^3235620608 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 3235620608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3730156920).

3235620608 is an abundant number, since it is smaller than the sum of its proper divisors (4224693232).

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

3235620608 is a wasteful number, since it uses less digits than its factorization.

3235620608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67633 (or 67619 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 3235620608 is about 56882.5158374698. The cubic root of 3235620608 is about 1479.0602458756.

The spelling of 3235620608 in words is "three billion, two hundred thirty-five million, six hundred twenty thousand, six hundred eight".