3628516908 has 24 divisors (see below), whose sum is σ = 8503517680. Its totient is φ = 1204223040.

The previous prime is 3628516819. The next prime is 3628516909. The reversal of 3628516908 is 8096158263.

It is a happy number.

It is a super-2 number, since 2×3628516908² = 26332269903283760928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3628516909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657463 + ... + 662958.

Almost surely, 2^3628516908 is an apocalyptic number.

It is an amenable number.

3628516908 is an abundant number, since it is smaller than the sum of its proper divisors (4875000772).

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

3628516908 is a wasteful number, since it uses less digits than its factorization.

3628516908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320657 (or 1320655 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 3628516908 is about 60237.1721447812. The cubic root of 3628516908 is about 1536.6550364391.

The spelling of 3628516908 in words is "three billion, six hundred twenty-eight million, five hundred sixteen thousand, nine hundred eight".