3996327650 has 24 divisors (see below), whose sum is σ = 8495051520. Its totient is φ = 1370169360.

The previous prime is 3996327637. The next prime is 3996327667. The reversal of 3996327650 is 567236993.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5708690 + ... + 5709389.

It is an arithmetic number, because the mean of its divisors is an integer number (353960480).

Almost surely, 2^3996327650 is an apocalyptic number.

3996327650 is an abundant number, since it is smaller than the sum of its proper divisors (4498723870).

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

3996327650 is a wasteful number, since it uses less digits than its factorization.

3996327650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11418098 (or 11418093 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 50.

The square root of 3996327650 is about 63216.5140608053. The cubic root of 3996327650 is about 1586.9151122050.

The spelling of 3996327650 in words is "three billion, nine hundred ninety-six million, three hundred twenty-seven thousand, six hundred fifty".