3599063916 has 144 divisors (see below), whose sum is σ = 10301018112. Its totient is φ = 973728000.

The previous prime is 3599063903. The next prime is 3599063921. The reversal of 3599063916 is 6193609953.

It is a super-2 number, since 2×3599063916² = 25906522142906510112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 854616 + ... + 858816.

It is an arithmetic number, because the mean of its divisors is an integer number (71534848).

Almost surely, 2^3599063916 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 3599063916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5150509056).

3599063916 is an abundant number, since it is smaller than the sum of its proper divisors (6701954196).

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

3599063916 is a wasteful number, since it uses less digits than its factorization.

3599063916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300 (or 4291 counting only the distinct ones).

The product of its (nonzero) digits is 1180980, while the sum is 51.

The square root of 3599063916 is about 59992.1987928431. The cubic root of 3599063916 is about 1532.4860143831.

The spelling of 3599063916 in words is "three billion, five hundred ninety-nine million, sixty-three thousand, nine hundred sixteen".