3630432422 has 4 divisors (see below), whose sum is σ = 5445648636. Its totient is φ = 1815216210.

The previous prime is 3630432419. The next prime is 3630432457. The reversal of 3630432422 is 2242340363.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 907608104 + ... + 907608107.

It is an arithmetic number, because the mean of its divisors is an integer number (1361412159).

Almost surely, 2^3630432422 is an apocalyptic number.

3630432422 is a deficient number, since it is larger than the sum of its proper divisors (1815216214).

3630432422 is a wasteful number, since it uses less digits than its factorization.

3630432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815216213.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 3630432422 is about 60253.0698139107. The cubic root of 3630432422 is about 1536.9253917478.

Adding to 3630432422 its reverse (2242340363), we get a palindrome (5872772785).

The spelling of 3630432422 in words is "three billion, six hundred thirty million, four hundred thirty-two thousand, four hundred twenty-two".