3965699304 has 512 divisors, whose sum is σ = 14094336000. Its totient is φ = 1007769600.

The previous prime is 3965699239. The next prime is 3965699317. The reversal of 3965699304 is 4039965693.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 54324612 + ... + 54324684.

It is an arithmetic number, because the mean of its divisors is an integer number (27528000).

Almost surely, 2^3965699304 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 3965699304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7047168000).

3965699304 is an abundant number, since it is smaller than the sum of its proper divisors (10128636696).

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

3965699304 is a wasteful number, since it uses less digits than its factorization.

3965699304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 54.

The square root of 3965699304 is about 62973.7985514611. The cubic root of 3965699304 is about 1582.8506067126.

The spelling of 3965699304 in words is "three billion, nine hundred sixty-five million, six hundred ninety-nine thousand, three hundred four".