3632054643 has 48 divisors (see below), whose sum is σ = 6356586496. Its totient is φ = 1954186560.

The previous prime is 3632054639. The next prime is 3632054653. The reversal of 3632054643 is 3464502363.

3632054643 is a `hidden beast` number, since 3 + 6 + 3 + 2 + 0 + 5 + 4 + 643 = 666.

It is not a de Polignac number, because 3632054643 - 2² = 3632054639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3632054598 and 3632054607.

It is not an unprimeable number, because it can be changed into a prime (3632054623) by changing a digit.

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, 47130 + ... + 97392.

Almost surely, 2^3632054643 is an apocalyptic number.

3632054643 is a deficient number, since it is larger than the sum of its proper divisors (2724531853).

3632054643 is a wasteful number, since it uses less digits than its factorization.

3632054643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50344 (or 50341 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The square root of 3632054643 is about 60266.5300394838. The cubic root of 3632054643 is about 1537.1542773726.

The spelling of 3632054643 in words is "three billion, six hundred thirty-two million, fifty-four thousand, six hundred forty-three".