3240566604 has 144 divisors (see below), whose sum is σ = 9287460000. Its totient is φ = 943703040.

The previous prime is 3240566587. The next prime is 3240566657. The reversal of 3240566604 is 4066650423.

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 47 ways as a sum of consecutive naturals, for example, 3088672 + ... + 3089720.

It is an arithmetic number, because the mean of its divisors is an integer number (64496250).

Almost surely, 2^3240566604 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 3240566604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4643730000).

3240566604 is an abundant number, since it is smaller than the sum of its proper divisors (6046893396).

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

3240566604 is a wasteful number, since it uses less digits than its factorization.

3240566604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368 (or 1363 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 3240566604 is about 56925.9747742628. The cubic root of 3240566604 is about 1479.8134967080.

The spelling of 3240566604 in words is "three billion, two hundred forty million, five hundred sixty-six thousand, six hundred four".