3240735500 has 96 divisors (see below), whose sum is σ = 7753112640. Its totient is φ = 1177881600.

The previous prime is 3240735499. The next prime is 3240735523. The reversal of 3240735500 is 55370423.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 31 ways as a sum of consecutive naturals, for example, 239927 + ... + 253073.

It is an arithmetic number, because the mean of its divisors is an integer number (80761590).

Almost surely, 2^3240735500 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 3240735500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3876556320).

3240735500 is an abundant number, since it is smaller than the sum of its proper divisors (4512377140).

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

3240735500 is a wasteful number, since it uses less digits than its factorization.

3240735500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13212 (or 13200 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 3240735500 is about 56927.4582253591. The cubic root of 3240735500 is about 1479.8392051997.

The spelling of 3240735500 in words is "three billion, two hundred forty million, seven hundred thirty-five thousand, five hundred".