3634456516 has 24 divisors (see below), whose sum is σ = 6427257984. Its totient is φ = 1798151040.

The previous prime is 3634456499. The next prime is 3634456517. The reversal of 3634456516 is 6156544363.

It is not an unprimeable number, because it can be changed into a prime (3634456517) 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, 278841 + ... + 291583.

It is an arithmetic number, because the mean of its divisors is an integer number (267802416).

Almost surely, 2^3634456516 is an apocalyptic number.

It is an amenable number.

3634456516 is a deficient number, since it is larger than the sum of its proper divisors (2792801468).

3634456516 is a wasteful number, since it uses less digits than its factorization.

3634456516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13491 (or 13489 counting only the distinct ones).

The product of its digits is 777600, while the sum is 43.

The square root of 3634456516 is about 60286.4538350034. The cubic root of 3634456516 is about 1537.4930420819.

The spelling of 3634456516 in words is "three billion, six hundred thirty-four million, four hundred fifty-six thousand, five hundred sixteen".